[XFS] fix compilation without CONFIG_PROC_FS

SGI-PV: 984019

SGI-Modid: xfs-linux-melb:xfs-kern:31408a
Signed-off-by: NChristoph Hellwig <hch@infradead.org>
Signed-off-by: NTim Shimmin <tes@sgi.com>
Signed-off-by: NLachlan McIlroy <lachlan@sgi.com>

fs/xfs/linux-2.6/xfs_stats.h

@@ -146,11 +146,12 @@ extern void xfs_cleanup_procfs(void);
 
 static inline int xfs_init_procfs(void)
 {
-	return 0
-};
+	return 0;
+}
+
 static inline void xfs_cleanup_procfs(void)
 {
-};
+}
 
 #endif	/* !CONFIG_PROC_FS */