diff options
| author |   Takashi Iwai <tiwai@suse.de> | 2018-07-25 23:19:38 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2018-07-27 09:05:27 +0200 |
| commit | f8b6c0cfbdd7359db9bb4da38dd54217296f9264 (patch) | |
| tree | 685c2d824b998d800983c00f07f8f06d09d6c9f6 /sound | |
| parent | ALSA: riptide: Fix PCM format type conversion (diff) | |
| download | linux-dev-f8b6c0cfbdd7359db9bb4da38dd54217296f9264.tar.xz linux-dev-f8b6c0cfbdd7359db9bb4da38dd54217296f9264.zip | |
ALSA: pcm: Fix sparse warning wrt PCM format type
The PCM format type is with __bitwise, hence it needs the explicit
cast with __force. It's ugly, but there is a reason for that cost...
This fixes the sparse warning:
sound/core/oss/pcm_oss.c:1854:55: warning: incorrect type in argument 1 (different base types)
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/core/oss/pcm_oss.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/core/oss/pcm_oss.c b/sound/core/oss/pcm_oss.c index 905a53c1cde5..f8d4a419f3af 100644 --- a/sound/core/oss/pcm_oss.c +++ b/sound/core/oss/pcm_oss.c @@ -1851,7 +1851,7 @@ static int snd_pcm_oss_get_formats(struct snd_pcm_oss_file *pcm_oss_file) format_mask = hw_param_mask_c(params, SNDRV_PCM_HW_PARAM_FORMAT); for (fmt = 0; fmt < 32; ++fmt) { if (snd_mask_test(format_mask, fmt)) { - int f = snd_pcm_oss_format_to(fmt); + int f = snd_pcm_oss_format_to((__force snd_pcm_format_t)fmt); if (f >= 0) formats |= f; } |