Commit 1f358bc6 authored by Fabien Dessenne's avatar Fabien Dessenne Committed by Benjamin Gaignard
Browse files

drm/stm: ltdc: return appropriate error code during probe 



During probe, return the "clk_get" error value instead of -ENODEV.

Signed-off-by: default avatarFabien Dessenne <fabien.dessenne@st.com>
Acked-by: default avatarPhilippe Cornu <philippe.cornu@st.com>
Signed-off-by: default avatarBenjamin Gaignard <benjamin.gaignard@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1556114601-30936-3-git-send-email-fabien.dessenne@st.com
parent 9e759fc7

drivers/gpu/drm/stm/ltdc.c

+3 −2
Original line number Diff line number Diff line
@@ -1145,8 +1145,9 @@ int ltdc_load(struct drm_device *ddev) 


	ldev->pixel_clk = devm_clk_get(dev, "lcd");

	if (IS_ERR(ldev->pixel_clk)) {

		if (PTR_ERR(ldev->pixel_clk) != -EPROBE_DEFER)

			DRM_ERROR("Unable to get lcd clock\n");

		return -ENODEV;

		return PTR_ERR(ldev->pixel_clk);

	}



	if (clk_prepare_enable(ldev->pixel_clk)) {

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