From: David Brownell <david-b@pacbell.net>

Some versions of GCC recently grew annoying warnings about constants.
This gets rid of that warning from the OHCI driver.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: Greg KH <greg@kroah.com>
Cc: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 drivers/usb/host/ohci-dbg.c |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

diff -puN drivers/usb/host/ohci-dbg.c~ohci-fix-oddball-gcc-warning drivers/usb/host/ohci-dbg.c
--- a/drivers/usb/host/ohci-dbg.c~ohci-fix-oddball-gcc-warning
+++ a/drivers/usb/host/ohci-dbg.c
@@ -74,7 +74,7 @@ urb_print (struct urb * urb, char * str,
 
 #define ohci_dbg_sw(ohci, next, size, format, arg...) \
 	do { \
-	if (next) { \
+	if (next != NULL) { \
 		unsigned s_len; \
 		s_len = scnprintf (*next, *size, format, ## arg ); \
 		*size -= s_len; *next += s_len; \
_