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authorMatthias Kaehlcke <mka@chromium.org>2017-03-15 15:41:23 -0700
committerTakashi Iwai <tiwai@suse.de>2017-03-20 12:55:01 +0100
commita16fbb85c78a3ce56dc4515ffb8632b82cc969c7 (patch)
treee322d78f5f6b1fc2035bcb0ea06ecd10676384c1 /sound/pci/hda/patch_ca0132.c
parentcd7d1eab8545c6b7bbcd03dd723247ce1bb9954b (diff)
ALSA: hda/ca0132: Remove double parentheses
The extra pairs of parantheses are not needed and causes clang to generate warnings like this: sound/pci/hda/patch_ca0132.c:1171:14: error: equality comparison with extraneous parentheses [-Werror,-Wparentheses-equality] if ((buffer == NULL)) ~~~~~~~^~~~~~~ sound/pci/hda/patch_ca0132.c:1171:14: note: remove extraneous parentheses around the comparison to silence this warning if ((buffer == NULL)) ~ ^ ~ sound/pci/hda/patch_ca0132.c:1171:14: note: use '=' to turn this equality comparison into an assignment if ((buffer == NULL)) Signed-off-by: Matthias Kaehlcke <mka@chromium.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/patch_ca0132.c')
-rw-r--r--sound/pci/hda/patch_ca0132.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/pci/hda/patch_ca0132.c b/sound/pci/hda/patch_ca0132.c
index 07a9deb17477..fb2e242c2522 100644
--- a/sound/pci/hda/patch_ca0132.c
+++ b/sound/pci/hda/patch_ca0132.c
@@ -1168,7 +1168,7 @@ static int dspio_write_multiple(struct hda_codec *codec,
int status = 0;
unsigned int count;
- if ((buffer == NULL))
+ if (buffer == NULL)
return -EINVAL;
count = 0;
@@ -1210,7 +1210,7 @@ static int dspio_read_multiple(struct hda_codec *codec, unsigned int *buffer,
unsigned int skip_count;
unsigned int dummy;
- if ((buffer == NULL))
+ if (buffer == NULL)
return -1;
count = 0;