cifs: eliminate cifsERROR variable

It's always set to "1" and there's no way to change it to anything else.

Signed-off-by: Jeff Layton <[e-mail]>
Signed-off-by: Steve French <[e-mail]>

fs/cifs/cifs_debug.h

···
 #define CIFS_TIMER	0x04
 
 extern int cifsFYI;
-extern int cifsERROR;
 
 /*
  *	debug ON
···
 
 /* error event message: e.g., i/o error */
 #define cifserror(fmt, ...)						\
-do {									\
-	if (cifsERROR)							\
-		printk(KERN_ERR "CIFS VFS: " fmt "\n", ##__VA_ARGS__);	\
-} while (0)
+	printk(KERN_ERR "CIFS VFS: " fmt "\n", ##__VA_ARGS__);		\
 
 #define cERROR(set, fmt, ...)						\
 do {									\

fs/cifs/cifsfs.c

···
 #endif
 
 int cifsFYI = 0;
-int cifsERROR = 1;
 int traceSMB = 0;
 bool enable_oplocks = true;
 unsigned int linuxExtEnabled = 1;