From: Colin Ian King Date: Mon, 16 Jul 2018 08:57:38 +0000 (+0100) Subject: ALSA: ali5451: remove redundant pointer 'codec' X-Git-Tag: v4.19-rc1~158^2~1^2~117 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c888443951949530b2eb9075cb24f6db00b8118d;p=thirdparty%2Fkernel%2Fstable.git 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 Signed-off-by: Takashi Iwai --- diff --git a/sound/pci/ali5451/ali5451.c b/sound/pci/ali5451/ali5451.c index 39547e32e584c..9f569379b77ed 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,