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