ftrace/trivial: Clean up record mcount to use Linux switch style

The Linux style for switch statements is:

	switch (var) {
	case x:
		[...]
		break;
	}

Not:
	switch (var) {
	case x: {
		[...]
	} break;

Cc: John Reiser <jreiser@bitwagon.com>
Link: http://lkml.kernel.org/r/20110421023737.523968644@goodmis.org
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

1 files changed, 22 insertions, 21 deletions

diff --git a/scripts/recordmcount.c b/scripts/recordmcount.c
index 37afe0ecacb2..4ebd8399cb33 100644
--- a/scripts/recordmcount.c
+++ b/scripts/recordmcount.c
@@ -264,27 +264,27 @@ do_file(char const *const fname)
         w8 = w8nat;
         switch (ehdr->e_ident[EI_DATA]) {
                 static unsigned int const endian = 1;
-        default: {
+        default:
                 fprintf(stderr, "unrecognized ELF data encoding %d: %s\n",
                         ehdr->e_ident[EI_DATA], fname);
                 fail_file();
-        } break;
-        case ELFDATA2LSB: {
+                break;
+        case ELFDATA2LSB:
                 if (*(unsigned char const *)&endian != 1) {
                         /* main() is big endian, file.o is little endian. */
                         w = w4rev;
                         w2 = w2rev;
                         w8 = w8rev;
                 }
-        } break;
-        case ELFDATA2MSB: {
+                break;
+        case ELFDATA2MSB:
                 if (*(unsigned char const *)&endian != 0) {
                         /* main() is little endian, file.o is big endian. */
                         w = w4rev;
                         w2 = w2rev;
                         w8 = w8rev;
                 }
-        } break;
+                break;
         }  /* end switch */
         if (memcmp(ELFMAG, ehdr->e_ident, SELFMAG) != 0
         ||  w2(ehdr->e_type) != ET_REL
@@ -295,11 +295,11 @@ do_file(char const *const fname)
 
         gpfx = 0;
         switch (w2(ehdr->e_machine)) {
-        default: {
+        default:
                 fprintf(stderr, "unrecognized e_machine %d %s\n",
                         w2(ehdr->e_machine), fname);
                 fail_file();
-        } break;
+                break;
         case EM_386:     reltype = R_386_32;                   break;
         case EM_ARM:     reltype = R_ARM_ABS32;
                          altmcount = "__gnu_mcount_nc";
@@ -315,12 +315,12 @@ do_file(char const *const fname)
         }  /* end switch */
 
         switch (ehdr->e_ident[EI_CLASS]) {
-        default: {
+        default:
                 fprintf(stderr, "unrecognized ELF class %d %s\n",
                         ehdr->e_ident[EI_CLASS], fname);
                 fail_file();
-        } break;
-        case ELFCLASS32: {
+                break;
+        case ELFCLASS32:
                 if (w2(ehdr->e_ehsize) != sizeof(Elf32_Ehdr)
                 ||  w2(ehdr->e_shentsize) != sizeof(Elf32_Shdr)) {
                         fprintf(stderr,
@@ -334,7 +334,7 @@ do_file(char const *const fname)
                         is_fake_mcount32 = MIPS32_is_fake_mcount;
                 }
                 do32(ehdr, fname, reltype);
-        } break;
+                break;
         case ELFCLASS64: {
                 Elf64_Ehdr *const ghdr = (Elf64_Ehdr *)ehdr;
                 if (w2(ghdr->e_ehsize) != sizeof(Elf64_Ehdr)
@@ -352,7 +352,8 @@ do_file(char const *const fname)
                         is_fake_mcount64 = MIPS64_is_fake_mcount;
                 }
                 do64(ghdr, fname, reltype);
-        } break;
+                break;
+        }
         }  /* end switch */
 
         cleanup();
@@ -386,23 +387,23 @@ main(int argc, char const *argv[])
                         continue;
 
                 switch (sjval) {
-                default: {
+                default:
                         fprintf(stderr, "internal error: %s\n", argv[0]);
                         exit(1);
-                } break;
-                case SJ_SETJMP: {  /* normal sequence */
+                        break;
+                case SJ_SETJMP:    /* normal sequence */
                         /* Avoid problems if early cleanup() */
                         fd_map = -1;
                         ehdr_curr = NULL;
                         mmap_failed = 1;
                         do_file(argv[0]);
-                } break;
-                case SJ_FAIL: {  /* error in do_file or below */
+                        break;
+                case SJ_FAIL:    /* error in do_file or below */
                         ++n_error;
-                } break;
-                case SJ_SUCCEED: {  /* premature success */
+                        break;
+                case SJ_SUCCEED:    /* premature success */
                         /* do nothing */
-                } break;
+                        break;
                 }  /* end switch */
         }
         return !!n_error;