1 files changed, 30 insertions, 30 deletions

diff --git a/drivers/misc/kgdbts.c b/drivers/misc/kgdbts.c
index 30a1af857c7a..879fcbde32c2 100644
--- a/drivers/misc/kgdbts.c
+++ b/drivers/misc/kgdbts.c
@@ -375,7 +375,7 @@ static void emul_sstep_get(char *arg)
                 break;
         case 1:
                 /* set breakpoint */
-                break_helper("Z0", 0, sstep_addr);
+                break_helper("Z0", NULL, sstep_addr);
                 break;
         case 2:
                 /* Continue */
@@ -383,7 +383,7 @@ static void emul_sstep_get(char *arg)
                 break;
         case 3:
                 /* Clear breakpoint */
-                break_helper("z0", 0, sstep_addr);
+                break_helper("z0", NULL, sstep_addr);
                 break;
         default:
                 eprintk("kgdbts: ERROR failed sstep get emulation\n");
@@ -465,11 +465,11 @@ static struct test_struct sw_breakpoint_test[] = {
         { "?", "S0*" }, /* Clear break points */
         { "kgdbts_break_test", "OK", sw_break, }, /* set sw breakpoint */
         { "c", "T0*", }, /* Continue */
-        { "g", "kgdbts_break_test", 0, check_and_rewind_pc },
+        { "g", "kgdbts_break_test", NULL, check_and_rewind_pc },
         { "write", "OK", write_regs },
         { "kgdbts_break_test", "OK", sw_rem_break }, /*remove breakpoint */
         { "D", "OK" }, /* Detach */
-        { "D", "OK", 0,  got_break }, /* If the test worked we made it here */
+        { "D", "OK", NULL,  got_break }, /* On success we made it here */
         { "", "" },
 };
 
@@ -499,14 +499,14 @@ static struct test_struct singlestep_break_test[] = {
         { "?", "S0*" }, /* Clear break points */
         { "kgdbts_break_test", "OK", sw_break, }, /* set sw breakpoint */
         { "c", "T0*", }, /* Continue */
-        { "g", "kgdbts_break_test", 0, check_and_rewind_pc },
+        { "g", "kgdbts_break_test", NULL, check_and_rewind_pc },
         { "write", "OK", write_regs }, /* Write registers */
         { "kgdbts_break_test", "OK", sw_rem_break }, /*remove breakpoint */
         { "s", "T0*", emul_sstep_get, emul_sstep_put }, /* Single step */
-        { "g", "kgdbts_break_test", 0, check_single_step },
+        { "g", "kgdbts_break_test", NULL, check_single_step },
         { "kgdbts_break_test", "OK", sw_break, }, /* set sw breakpoint */
         { "c", "T0*", }, /* Continue */
-        { "g", "kgdbts_break_test", 0, check_and_rewind_pc },
+        { "g", "kgdbts_break_test", NULL, check_and_rewind_pc },
         { "write", "OK", write_regs }, /* Write registers */
         { "D", "OK" }, /* Remove all breakpoints and continues */
         { "", "" },
@@ -520,14 +520,14 @@ static struct test_struct do_fork_test[] = {
         { "?", "S0*" }, /* Clear break points */
         { "do_fork", "OK", sw_break, }, /* set sw breakpoint */
         { "c", "T0*", }, /* Continue */
-        { "g", "do_fork", 0, check_and_rewind_pc }, /* check location */
+        { "g", "do_fork", NULL, check_and_rewind_pc }, /* check location */
         { "write", "OK", write_regs }, /* Write registers */
         { "do_fork", "OK", sw_rem_break }, /*remove breakpoint */
         { "s", "T0*", emul_sstep_get, emul_sstep_put }, /* Single step */
-        { "g", "do_fork", 0, check_single_step },
+        { "g", "do_fork", NULL, check_single_step },
         { "do_fork", "OK", sw_break, }, /* set sw breakpoint */
         { "7", "T0*", skip_back_repeat_test }, /* Loop based on repeat_test */
-        { "D", "OK", 0, final_ack_set }, /* detach and unregister I/O */
+        { "D", "OK", NULL, final_ack_set }, /* detach and unregister I/O */
         { "", "" },
 };
 
@@ -538,14 +538,14 @@ static struct test_struct sys_open_test[] = {
         { "?", "S0*" }, /* Clear break points */
         { "sys_open", "OK", sw_break, }, /* set sw breakpoint */
         { "c", "T0*", }, /* Continue */
-        { "g", "sys_open", 0, check_and_rewind_pc }, /* check location */
+        { "g", "sys_open", NULL, check_and_rewind_pc }, /* check location */
         { "write", "OK", write_regs }, /* Write registers */
         { "sys_open", "OK", sw_rem_break }, /*remove breakpoint */
         { "s", "T0*", emul_sstep_get, emul_sstep_put }, /* Single step */
-        { "g", "sys_open", 0, check_single_step },
+        { "g", "sys_open", NULL, check_single_step },
         { "sys_open", "OK", sw_break, }, /* set sw breakpoint */
         { "7", "T0*", skip_back_repeat_test }, /* Loop based on repeat_test */
-        { "D", "OK", 0, final_ack_set }, /* detach and unregister I/O */
+        { "D", "OK", NULL, final_ack_set }, /* detach and unregister I/O */
         { "", "" },
 };
 
@@ -556,11 +556,11 @@ static struct test_struct hw_breakpoint_test[] = {
         { "?", "S0*" }, /* Clear break points */
         { "kgdbts_break_test", "OK", hw_break, }, /* set hw breakpoint */
         { "c", "T0*", }, /* Continue */
-        { "g", "kgdbts_break_test", 0, check_and_rewind_pc },
+        { "g", "kgdbts_break_test", NULL, check_and_rewind_pc },
         { "write", "OK", write_regs },
         { "kgdbts_break_test", "OK", hw_rem_break }, /*remove breakpoint */
         { "D", "OK" }, /* Detach */
-        { "D", "OK", 0,  got_break }, /* If the test worked we made it here */
+        { "D", "OK", NULL,  got_break }, /* On success we made it here */
         { "", "" },
 };
 
@@ -570,12 +570,12 @@ static struct test_struct hw_breakpoint_test[] = {
 static struct test_struct hw_write_break_test[] = {
         { "?", "S0*" }, /* Clear break points */
         { "hw_break_val", "OK", hw_write_break, }, /* set hw breakpoint */
-        { "c", "T0*", 0, got_break }, /* Continue */
-        { "g", "silent", 0, check_and_rewind_pc },
+        { "c", "T0*", NULL, got_break }, /* Continue */
+        { "g", "silent", NULL, check_and_rewind_pc },
         { "write", "OK", write_regs },
         { "hw_break_val", "OK", hw_rem_write_break }, /*remove breakpoint */
         { "D", "OK" }, /* Detach */
-        { "D", "OK", 0,  got_break }, /* If the test worked we made it here */
+        { "D", "OK", NULL,  got_break }, /* On success we made it here */
         { "", "" },
 };
 
@@ -585,12 +585,12 @@ static struct test_struct hw_write_break_test[] = {
 static struct test_struct hw_access_break_test[] = {
         { "?", "S0*" }, /* Clear break points */
         { "hw_break_val", "OK", hw_access_break, }, /* set hw breakpoint */
-        { "c", "T0*", 0, got_break }, /* Continue */
-        { "g", "silent", 0, check_and_rewind_pc },
+        { "c", "T0*", NULL, got_break }, /* Continue */
+        { "g", "silent", NULL, check_and_rewind_pc },
         { "write", "OK", write_regs },
         { "hw_break_val", "OK", hw_rem_access_break }, /*remove breakpoint */
         { "D", "OK" }, /* Detach */
-        { "D", "OK", 0,  got_break }, /* If the test worked we made it here */
+        { "D", "OK", NULL,  got_break }, /* On success we made it here */
         { "", "" },
 };
 
@@ -599,9 +599,9 @@ static struct test_struct hw_access_break_test[] = {
  */
 static struct test_struct nmi_sleep_test[] = {
         { "?", "S0*" }, /* Clear break points */
-        { "c", "T0*", 0, got_break }, /* Continue */
+        { "c", "T0*", NULL, got_break }, /* Continue */
         { "D", "OK" }, /* Detach */
-        { "D", "OK", 0,  got_break }, /* If the test worked we made it here */
+        { "D", "OK", NULL,  got_break }, /* On success we made it here */
         { "", "" },
 };
 
@@ -874,15 +874,15 @@ static void kgdbts_run_tests(void)
 {
         char *ptr;
         int fork_test = 0;
-        int sys_open_test = 0;
+        int do_sys_open_test = 0;
         int nmi_sleep = 0;
 
         ptr = strstr(config, "F");
         if (ptr)
-                fork_test = simple_strtol(ptr+1, NULL, 10);
+                fork_test = simple_strtol(ptr + 1, NULL, 10);
         ptr = strstr(config, "S");
         if (ptr)
-                sys_open_test = simple_strtol(ptr+1, NULL, 10);
+                do_sys_open_test = simple_strtol(ptr + 1, NULL, 10);
         ptr = strstr(config, "N");
         if (ptr)
                 nmi_sleep = simple_strtol(ptr+1, NULL, 10);
@@ -922,7 +922,7 @@ static void kgdbts_run_tests(void)
                 repeat_test = fork_test;
                 printk(KERN_INFO "kgdbts:RUN do_fork for %i breakpoints\n",
                         repeat_test);
-                kthread_run(kgdbts_unreg_thread, 0, "kgdbts_unreg");
+                kthread_run(kgdbts_unreg_thread, NULL, "kgdbts_unreg");
                 run_do_fork_test();
                 return;
         }
@@ -931,11 +931,11 @@ static void kgdbts_run_tests(void)
          * executed because a kernel thread will be spawned at the very
          * end to unregister the debug hooks.
          */
-        if (sys_open_test) {
-                repeat_test = sys_open_test;
+        if (do_sys_open_test) {
+                repeat_test = do_sys_open_test;
                 printk(KERN_INFO "kgdbts:RUN sys_open for %i breakpoints\n",
                         repeat_test);
-                kthread_run(kgdbts_unreg_thread, 0, "kgdbts_unreg");
+                kthread_run(kgdbts_unreg_thread, NULL, "kgdbts_unreg");
                 run_sys_open_test();
                 return;
         }