[PATCH] proc_misc warning fix

fs/proc/proc_misc.c: In function 'proc_misc_init':
fs/proc/proc_misc.c:764: warning: unused variable 'entry'

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 12 insertions, 7 deletions

diff --git a/fs/proc/proc_misc.c b/fs/proc/proc_misc.c
index 1d5b4fb2c725..5e2d4359c292 100644
--- a/fs/proc/proc_misc.c
+++ b/fs/proc/proc_misc.c
@@ -667,7 +667,6 @@ void create_seq_entry(char *name, mode_t mode, const struct file_operations *f)
 
 void __init proc_misc_init(void)
 {
-        struct proc_dir_entry *entry;
         static struct {
                 char *name;
                 int (*read_proc)(char*,char**,off_t,int,int*,void*);
@@ -695,9 +694,12 @@ void __init proc_misc_init(void)
 
         /* And now for trickier ones */
 #ifdef CONFIG_PRINTK
-        entry = create_proc_entry("kmsg", S_IRUSR, &proc_root);
-        if (entry)
-                entry->proc_fops = &proc_kmsg_operations;
+        {
+                struct proc_dir_entry *entry;
+                entry = create_proc_entry("kmsg", S_IRUSR, &proc_root);
+                if (entry)
+                        entry->proc_fops = &proc_kmsg_operations;
+        }
 #endif
         create_seq_entry("devices", 0, &proc_devinfo_operations);
         create_seq_entry("cpuinfo", 0, &proc_cpuinfo_operations);
@@ -738,8 +740,11 @@ void __init proc_misc_init(void)
                 proc_vmcore->proc_fops = &proc_vmcore_operations;
 #endif
 #ifdef CONFIG_MAGIC_SYSRQ
-        entry = create_proc_entry("sysrq-trigger", S_IWUSR, NULL);
-        if (entry)
-                entry->proc_fops = &proc_sysrq_trigger_operations;
+        {
+                struct proc_dir_entry *entry;
+                entry = create_proc_entry("sysrq-trigger", S_IWUSR, NULL);
+                if (entry)
+                        entry->proc_fops = &proc_sysrq_trigger_operations;
+        }
 #endif
 }