drm/omap: Remove set but not used variable 'err' in hdmi4_audio_config

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Fixes gcc '-Wunused-but-set-variable' warning:

drivers/gpu/drm/omapdrm/dss/hdmi4_core.c: In function hdmi4_audio_config:
drivers/gpu/drm/omapdrm/dss/hdmi4_core.c:689:6: warning: variable err set but not used [-Wunused-but-set-variable]

It is not used since commit f5bab22291 ("OMAPDSS:
HDMI: Add OMAP5 HDMI support")

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1570518949-47574-5-git-send-email-zhengbin13@huawei.com

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zhengbin 2019-10-08 15:15:49 +08:00 • committed by Tomi Valkeinen

parent c30a19433e

commit ad7adde58c

1 changed files with 2 additions and 2 deletions

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drivers/gpu/drm/omapdrm/dss/hdmi4_core.c

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