sched: group scheduler, fix coding style issues

Fix coding style issues reported by Randy Dunlap and others

Signed-off-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>
Signed-off-by: Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>

2 files changed, 9 insertions, 13 deletions

diff --git a/init/Kconfig b/init/Kconfig
index faed9a0b6f24..54f31a191b88 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -282,11 +282,11 @@ config CPUSETS
           Say N if unsure.
 
 config FAIR_GROUP_SCHED
-        bool "Fair group cpu scheduler"
+        bool "Fair group CPU scheduler"
         default y
         depends on EXPERIMENTAL
         help
-          This feature lets cpu scheduler recognize task groups and control cpu
+          This feature lets CPU scheduler recognize task groups and control CPU
           bandwidth allocation to such task groups.
 
 choice
@@ -294,11 +294,11 @@ choice
         prompt "Basis for grouping tasks"
         default FAIR_USER_SCHED
 
-        config FAIR_USER_SCHED
-                bool "user id"
-                help
-                  This option will choose userid as the basis for grouping
-                  tasks, thus providing equal cpu bandwidth to each user.
+config FAIR_USER_SCHED
+        bool "user id"
+        help
+          This option will choose userid as the basis for grouping
+          tasks, thus providing equal CPU bandwidth to each user.
 
 endchoice
 
diff --git a/kernel/sched_debug.c b/kernel/sched_debug.c
index 995bbd384a97..48748d04144d 100644
--- a/kernel/sched_debug.c
+++ b/kernel/sched_debug.c
@@ -239,11 +239,7 @@ static int
 root_user_share_read_proc(char *page, char **start, off_t off, int count,
                                  int *eof, void *data)
 {
-        int len;
-
-        len = sprintf(page, "%d\n", init_task_grp_load);
-
-        return len;
+        return sprintf(page, "%d\n", init_task_grp_load);
 }
 
 static int
@@ -297,7 +293,7 @@ static int __init init_sched_debug_procfs(void)
         pe->proc_fops = &sched_debug_fops;
 
 #ifdef CONFIG_FAIR_USER_SCHED
-        pe = create_proc_entry("root_user_share", 0644, NULL);
+        pe = create_proc_entry("root_user_cpu_share", 0644, NULL);
         if (!pe)
                 return -ENOMEM;