diff options
Diffstat (limited to 'drivers/media/dvb/siano/smssdio.c')
| -rw-r--r-- | drivers/media/dvb/siano/smssdio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/dvb/siano/smssdio.c b/drivers/media/dvb/siano/smssdio.c index 91f8c8291e2..d6f3f100699 100644 --- a/drivers/media/dvb/siano/smssdio.c +++ b/drivers/media/dvb/siano/smssdio.c @@ -114,7 +114,7 @@ out: static void smssdio_interrupt(struct sdio_func *func) { - int ret, isr; + int ret; struct smssdio_device *smsdev; struct smscore_buffer_t *cb; @@ -127,7 +127,7 @@ static void smssdio_interrupt(struct sdio_func *func) * The interrupt register has no defined meaning. It is just * a way of turning of the level triggered interrupt. */ - isr = sdio_readb(func, SMSSDIO_INT, &ret); + (void)sdio_readb(func, SMSSDIO_INT, &ret); if (ret) { sms_err("Unable to read interrupt register!\n"); return; |