diff options
| -rw-r--r-- | sound/oss/sb_mixer.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/oss/sb_mixer.c b/sound/oss/sb_mixer.c index f56898c3981e..ccb21d48d42c 100644 --- a/sound/oss/sb_mixer.c +++ b/sound/oss/sb_mixer.c @@ -273,14 +273,14 @@ int sb_common_mixer_set(sb_devc * devc, int dev, int left, int right) int regoffs; unsigned char val; + if ((dev < 0) || (dev >= devc->iomap_sz)) + return -EINVAL; + regoffs = (*devc->iomap)[dev][LEFT_CHN].regno; if (regoffs == 0) return -EINVAL; - if ((dev < 0) || (dev >= devc->iomap_sz)) - return -EINVAL; - val = sb_getmixer(devc, regoffs); change_bits(devc, &val, dev, LEFT_CHN, left); |