diff options
Diffstat (limited to 'sound/core')
| -rw-r--r-- | sound/core/oss/pcm_oss.c | 4 | ||||
| -rw-r--r-- | sound/core/pcm_native.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/sound/core/oss/pcm_oss.c b/sound/core/oss/pcm_oss.c index f19b4586e33b..481ab0e94ffa 100644 --- a/sound/core/oss/pcm_oss.c +++ b/sound/core/oss/pcm_oss.c @@ -1381,7 +1381,7 @@ static ssize_t snd_pcm_oss_write2(struct snd_pcm_substream *substream, const cha static ssize_t snd_pcm_oss_write1(struct snd_pcm_substream *substream, const char __user *buf, size_t bytes) { size_t xfer = 0; - ssize_t tmp; + ssize_t tmp = 0; struct snd_pcm_runtime *runtime = substream->runtime; if (atomic_read(&substream->mmap_count)) @@ -1491,7 +1491,7 @@ static ssize_t snd_pcm_oss_read2(struct snd_pcm_substream *substream, char *buf, static ssize_t snd_pcm_oss_read1(struct snd_pcm_substream *substream, char __user *buf, size_t bytes) { size_t xfer = 0; - ssize_t tmp; + ssize_t tmp = 0; struct snd_pcm_runtime *runtime = substream->runtime; if (atomic_read(&substream->mmap_count)) diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c index 756a9a3884a5..b84554893fab 100644 --- a/sound/core/pcm_native.c +++ b/sound/core/pcm_native.c @@ -3427,7 +3427,7 @@ int snd_pcm_lib_default_mmap(struct snd_pcm_substream *substream, area, substream->runtime->dma_area, substream->runtime->dma_addr, - area->vm_end - area->vm_start); + substream->runtime->dma_bytes); #endif /* CONFIG_X86 */ /* mmap with fault handler */ area->vm_ops = &snd_pcm_vm_ops_data_fault; |