Commit 2bac959c authored Nov 16, 2020 by Lee Jones Committed by Daniel Vetter Nov 18, 2020

drm/vc4/vc4_hdmi: Remove set but unused variable 'ret'



Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/vc4/vc4_hdmi.c: In function ‘vc4_hdmi_set_audio_infoframe’:
 drivers/gpu/drm/vc4/vc4_hdmi.c:334:6: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable]

Cc: Eric Anholt <eric@anholt.net>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Philipp Zabel <p.zabel@pengutronix.de>
Cc: Rob Clark <robdclark@gmail.com>
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20201116174112.1833368-39-lee.jones@linaro.org

parent 705477b8

drivers/gpu/drm/vc4/vc4_hdmi.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -331,9 +331,8 @@ static void vc4_hdmi_set_audio_infoframe(struct drm_encoder *encoder)
		{
		struct vc4_hdmi *vc4_hdmi = encoder_to_vc4_hdmi(encoder);
		union hdmi_infoframe frame;
		int ret;

		ret = hdmi_audio_infoframe_init(&frame.audio);
		hdmi_audio_infoframe_init(&frame.audio);

		frame.audio.coding_type = HDMI_AUDIO_CODING_TYPE_STREAM;
		frame.audio.sample_frequency = HDMI_AUDIO_SAMPLE_FREQUENCY_STREAM;

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