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authorColin Ian King <colin.king@canonical.com>2018-07-16 11:57:38 +0300
committerTakashi Iwai <tiwai@suse.de>2018-07-16 15:30:33 +0300
commitc888443951949530b2eb9075cb24f6db00b8118d (patch)
tree2d065bfa00352ae2bf0894342f09417ae4f95d8f /sound
parent7527cd209eb88ed03aeab9f4f9bde0923fd6b5d5 (diff)
downloadlinux-c888443951949530b2eb9075cb24f6db00b8118d.tar.xz
ALSA: ali5451: remove redundant pointer 'codec'
Pointer 'codec' is being assigned but is never used hence it is redundant and can be removed. Cleans up clang warning: warning: variable 'codec' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/ali5451/ali5451.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/sound/pci/ali5451/ali5451.c b/sound/pci/ali5451/ali5451.c
index 39547e32e584..9f569379b77e 100644
--- a/sound/pci/ali5451/ali5451.c
+++ b/sound/pci/ali5451/ali5451.c
@@ -1484,12 +1484,9 @@ static struct snd_pcm_hardware snd_ali_capture =
static void snd_ali_pcm_free_substream(struct snd_pcm_runtime *runtime)
{
struct snd_ali_voice *pvoice = runtime->private_data;
- struct snd_ali *codec;
- if (pvoice) {
- codec = pvoice->codec;
+ if (pvoice)
snd_ali_free_voice(pvoice->codec, pvoice);
- }
}
static int snd_ali_open(struct snd_pcm_substream *substream, int rec,