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drm/mediatek: mtk_hdmi: Remove goto in mtk_hdmi_clk_enable_audio()

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If the clk_prepare_enable() call for the SPDIF clock fails, just
disable and unprepare the clock in the error check branch and
return immediately instead of jumping to the end with a goto,
slightly reducing code size.

This commit brings no functional changes.

Reviewed-by: CK Hu <ck.hu@mediatek.com>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20250217154836.108895-32-angelogioacchino.delregno@collabora.com/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
This commit is contained in:
AngeloGioacchino Del Regno
2025-02-17 16:48:24 +01:00
committed by Chun-Kuang Hu
parent 900f5b37a9
commit bc3cbc0cf0
1 changed files with 4 additions and 5 deletions
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9
drivers/gpu/drm/mediatek/mtk_hdmi.c
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@@ -1159,13 +1159,12 @@ static int mtk_hdmi_clk_enable_audio(struct mtk_hdmi *hdmi)
return ret;
ret = clk_prepare_enable(hdmi->clk[MTK_HDMI_CLK_AUD_SPDIF]);
if (ret)
goto err;
if (ret) {
clk_disable_unprepare(hdmi->clk[MTK_HDMI_CLK_AUD_BCLK]);
return ret;
}
return 0;
err:
clk_disable_unprepare(hdmi->clk[MTK_HDMI_CLK_AUD_BCLK]);
return ret;
}
static void mtk_hdmi_clk_disable_audio(struct mtk_hdmi *hdmi)