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Mon, 16 Nov 2020 09:42:13 -0800 (PST) From: Lee Jones To: lee.jones@linaro.org Cc: linux-kernel@vger.kernel.org, Eric Anholt , Maxime Ripard , David Airlie , Daniel Vetter , Philipp Zabel , Rob Clark , dri-devel@lists.freedesktop.org Subject: [PATCH 38/42] drm/vc4/vc4_hdmi: Remove set but unused variable 'ret' Date: Mon, 16 Nov 2020 17:41:08 +0000 Message-Id: <20201116174112.1833368-39-lee.jones@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201116174112.1833368-1-lee.jones@linaro.org> References: <20201116174112.1833368-1-lee.jones@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 Cc: Maxime Ripard Cc: David Airlie Cc: Daniel Vetter Cc: Philipp Zabel Cc: Rob Clark Cc: dri-devel@lists.freedesktop.org Signed-off-by: Lee Jones --- drivers/gpu/drm/vc4/vc4_hdmi.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.c b/drivers/gpu/drm/vc4/vc4_hdmi.c index 95779d50cca0b..b80eb9d3d9d5a 100644 --- a/drivers/gpu/drm/vc4/vc4_hdmi.c +++ b/drivers/gpu/drm/vc4/vc4_hdmi.c @@ -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; -- 2.25.1