[PATCH -next] proc_fs.h: fix build error when PROC_FS is not enabled

[Randy Dunlap <rdunlap@infradead.org>]

From: Randy Dunlap <rdunlap@infradead.org>

Fix build error when CONFIG_PROC_FS is not enabled:
(remove duplicated line)

include/linux/proc_fs.h:58:20: error: redefinition of 'proc_set_size'
include/linux/proc_fs.h:51:20: note: previous definition of 'proc_set_size' was here

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
---
 include/linux/proc_fs.h |    1 -
 1 file changed, 1 deletion(-)

--- linux-next-20130429.orig/include/linux/proc_fs.h
+++ linux-next-20130429/include/linux/proc_fs.h
@@ -55,7 +55,6 @@ static inline void *proc_get_parent_data
 static inline struct proc_dir_entry *proc_create_data(const char *name,
 	umode_t mode, struct proc_dir_entry *parent,
 	const struct file_operations *proc_fops, void *data) { return NULL; }
-static inline void proc_set_size(struct proc_dir_entry *de, loff_t size) {}
 
 static inline void proc_remove(struct proc_dir_entry *de) {}
 static inline void remove_proc_entry(const char *name, struct proc_dir_entry *parent) {}