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authorColin Ian King <colin.king@canonical.com>2018-07-16 09:43:08 +0100
committerTakashi Iwai <tiwai@suse.de>2018-07-16 14:29:46 +0200
commita34e8aac49e6d2e3438998edba5f753bd5d5210f (patch)
tree5a288af2b19ec698bb4777ffec2d8a40126edcc6 /sound/isa
parenteeef847de593e2de4ddbf7ae3439c9fc9ebc8e84 (diff)
downloadlinux-a34e8aac49e6d2e3438998edba5f753bd5d5210f.tar.gz
ALSA: es1688: remove redundant pointer chip
Pointer chip is being assigned but is never used hence it is redundant and can be removed. Cleans up clang warning: warning: variable 'chip' 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/isa')
-rw-r--r--sound/isa/es1688/es1688.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/sound/isa/es1688/es1688.c b/sound/isa/es1688/es1688.c
index a826c138e7f5..3dfe7e592c25 100644
--- a/sound/isa/es1688/es1688.c
+++ b/sound/isa/es1688/es1688.c
@@ -260,7 +260,6 @@ static int snd_es968_pnp_detect(struct pnp_card_link *pcard,
struct snd_card *card;
static unsigned int dev;
int error;
- struct snd_es1688 *chip;
if (snd_es968_pnp_is_probed)
return -EBUSY;
@@ -276,7 +275,6 @@ static int snd_es968_pnp_detect(struct pnp_card_link *pcard,
sizeof(struct snd_es1688), &card);
if (error < 0)
return error;
- chip = card->private_data;
error = snd_card_es968_pnp(card, dev, pcard, pid);
if (error < 0) {