On Wed, 15 Mar 2017 23:41:23 +0100, Matthias Kaehlcke wrote:

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

Applied, thanks.

Takashi