diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/host/ohci-dbg.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/host/ohci-dbg.c b/drivers/usb/host/ohci-dbg.c index 6f9e43e9a6ca..f61c6cdd06f2 100644 --- a/drivers/usb/host/ohci-dbg.c +++ b/drivers/usb/host/ohci-dbg.c | |||
| @@ -74,7 +74,7 @@ urb_print (struct urb * urb, char * str, int small) | |||
| 74 | 74 | ||
| 75 | #define ohci_dbg_sw(ohci, next, size, format, arg...) \ | 75 | #define ohci_dbg_sw(ohci, next, size, format, arg...) \ |
| 76 | do { \ | 76 | do { \ |
| 77 | if (next) { \ | 77 | if (next != NULL) { \ |
| 78 | unsigned s_len; \ | 78 | unsigned s_len; \ |
| 79 | s_len = scnprintf (*next, *size, format, ## arg ); \ | 79 | s_len = scnprintf (*next, *size, format, ## arg ); \ |
| 80 | *size -= s_len; *next += s_len; \ | 80 | *size -= s_len; *next += s_len; \ |