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| author |   Matthias Kaehlcke <mka@chromium.org> | 2017-03-15 15:41:23 -0700 |
|---|---|---|
| committer |   Takashi Iwai <tiwai@suse.de> | 2017-03-20 12:55:01 +0100 |
| commit | a16fbb85c78a3ce56dc4515ffb8632b82cc969c7 (patch) | |
| tree | e322d78f5f6b1fc2035bcb0ea06ecd10676384c1 /sound/pci | |
| parent | ALSA: es1688: Use strcpy() instead of sprintf() (diff) | |
| download | linux-dev-a16fbb85c78a3ce56dc4515ffb8632b82cc969c7.tar.xz linux-dev-a16fbb85c78a3ce56dc4515ffb8632b82cc969c7.zip | |
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')
| -rw-r--r-- | sound/pci/hda/patch_ca0132.c | 4 |
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; |