diff options
| author | Joe Perches <joe@perches.com> | 2014-10-20 20:51:00 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-11-03 15:38:17 -0800 |
| commit | e5283626f5d535c54cbcc3ec4a60a4746578a4c2 (patch) | |
| tree | 9b33698dab7a42232712ffcc0587c55cd0b7b450 | |
| parent | 474fe70bcf04b4d99867bc214c70d45624ab6f6f (diff) | |
| download | linux-next-e5283626f5d535c54cbcc3ec4a60a4746578a4c2.tar.gz | |
usb: storage: Convert usb_stor_dbg to return void
No caller or macro uses the return value so make it void.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/storage/debug.c | 7 | ||||
| -rw-r--r-- | drivers/usb/storage/debug.h | 10 |
2 files changed, 8 insertions, 9 deletions
diff --git a/drivers/usb/storage/debug.c b/drivers/usb/storage/debug.c index e08f64780e30..05bc379b9e62 100644 --- a/drivers/usb/storage/debug.c +++ b/drivers/usb/storage/debug.c @@ -179,17 +179,14 @@ void usb_stor_show_sense(const struct us_data *us, US_DEBUGPX("\n"); } -int usb_stor_dbg(const struct us_data *us, const char *fmt, ...) +void usb_stor_dbg(const struct us_data *us, const char *fmt, ...) { va_list args; - int r; va_start(args, fmt); - r = dev_vprintk_emit(7, &us->pusb_dev->dev, fmt, args); + dev_vprintk_emit(7, &us->pusb_dev->dev, fmt, args); va_end(args); - - return r; } EXPORT_SYMBOL_GPL(usb_stor_dbg); diff --git a/drivers/usb/storage/debug.h b/drivers/usb/storage/debug.h index b1273f03e223..f52520306e1a 100644 --- a/drivers/usb/storage/debug.h +++ b/drivers/usb/storage/debug.h @@ -50,15 +50,17 @@ void usb_stor_show_command(const struct us_data *us, struct scsi_cmnd *srb); void usb_stor_show_sense(const struct us_data *us, unsigned char key, unsigned char asc, unsigned char ascq); -__printf(2, 3) int usb_stor_dbg(const struct us_data *us, - const char *fmt, ...); +__printf(2, 3) void usb_stor_dbg(const struct us_data *us, + const char *fmt, ...); #define US_DEBUGPX(fmt, ...) printk(fmt, ##__VA_ARGS__) #define US_DEBUG(x) x #else __printf(2, 3) -static inline int _usb_stor_dbg(const struct us_data *us, - const char *fmt, ...) {return 1;} +static inline void _usb_stor_dbg(const struct us_data *us, + const char *fmt, ...) +{ +} #define usb_stor_dbg(us, fmt, ...) \ do { if (0) _usb_stor_dbg(us, fmt, ##__VA_ARGS__); } while (0) #define US_DEBUGPX(fmt, ...) \ |