Messages in this thread Patch in this message | | | From | Christophe JAILLET <> | Subject | [PATCH] drm: rcar-du: Fix the return value in case of error in 'rcar_du_crtc_set_crc_source()' | Date | Tue, 16 Oct 2018 08:58:25 +0200 |
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We return 0 unconditionally in 'rcar_du_crtc_set_crc_source()'. However, 'ret' is set to some error codes if some function calls fail.
Return 'ret' instead to propagate the error code.
Fixes: 47a52d024e89 ("media: drm: rcar-du: Add support for CRC computation") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> --- drivers/gpu/drm/rcar-du/rcar_du_crtc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_crtc.c b/drivers/gpu/drm/rcar-du/rcar_du_crtc.c index 8a9e5e6f16b4..6eb0a95ad5a6 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_crtc.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_crtc.c @@ -940,7 +940,7 @@ static int rcar_du_crtc_set_crc_source(struct drm_crtc *crtc, drm_modeset_drop_locks(&ctx); drm_modeset_acquire_fini(&ctx); - return 0; + return ret; } static const struct drm_crtc_funcs crtc_funcs_gen2 = { -- 2.17.1
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