Messages in this thread Patch in this message | | | From | Colin King <> | Subject | [PATCH] ALSA: ali5451: remove redundant pointer 'codec' | Date | Mon, 16 Jul 2018 09:57:38 +0100 |
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From: Colin Ian King <colin.king@canonical.com>
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> --- sound/pci/ali5451/ali5451.c | 5 +---- 1 file changed, 1 insertion(+), 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, -- 2.17.1
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