From: Andrew Morton Date: Sat, 10 Feb 2007 09:45:51 +0000 (-0800) Subject: [PATCH] proc_misc warning fix X-Git-Tag: v2.6.21-rc1~274^2~297 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=100bb9349ea5cb4e667977de55bd6dc4ac7bc22f;p=linux-2.6 [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 Signed-off-by: Linus Torvalds --- diff --git a/fs/proc/proc_misc.c b/fs/proc/proc_misc.c index 1d5b4fb2c7..5e2d4359c2 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 }