diff options
| author | Jiri Kosina <jkosina@suse.cz> | 2023-11-01 02:07:35 +0300 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2023-11-01 02:07:35 +0300 |
| commit | 20cd569d7ee8fce24e8753f0f43af6c420557b1f (patch) | |
| tree | f559cfda594846795aa51c99d96f92d8c912851a /sound/core/pcm_lib.c | |
| parent | 62cc9c3cb3ec1bf31cc116146185ed97b450836a (diff) | |
| parent | eeebfe6259ba2d5b0980eb7b0df384eb77e9e4f5 (diff) | |
| download | linux-20cd569d7ee8fce24e8753f0f43af6c420557b1f.tar.xz | |
Merge branch 'for-6.7/config_pm' into for-linus
- #ifdef CONFIG_PM removal from HID code (Thomas Weißschuh)
Diffstat (limited to 'sound/core/pcm_lib.c')
| -rw-r--r-- | sound/core/pcm_lib.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c index 4859fb1caec9..a11cd7d6295f 100644 --- a/sound/core/pcm_lib.c +++ b/sound/core/pcm_lib.c @@ -1992,8 +1992,8 @@ static int default_write_copy(struct snd_pcm_substream *substream, int channel, unsigned long hwoff, struct iov_iter *iter, unsigned long bytes) { - if (!copy_from_iter(get_dma_ptr(substream->runtime, channel, hwoff), - bytes, iter)) + if (copy_from_iter(get_dma_ptr(substream->runtime, channel, hwoff), + bytes, iter) != bytes) return -EFAULT; return 0; } @@ -2025,8 +2025,8 @@ static int default_read_copy(struct snd_pcm_substream *substream, int channel, unsigned long hwoff, struct iov_iter *iter, unsigned long bytes) { - if (!copy_to_iter(get_dma_ptr(substream->runtime, channel, hwoff), - bytes, iter)) + if (copy_to_iter(get_dma_ptr(substream->runtime, channel, hwoff), + bytes, iter) != bytes) return -EFAULT; return 0; } |