drm/mediatek/mtk_mipi_tx: checking the wrong variable

We should be checking "phy_provider" here not "phy".

Fixes: 2e54c14e310f ('drm/mediatek: Add DSI sub driver')
Signed-off-by: Dan Carpenter <[email protected]>
Reviewed-by: Matthias Brugger <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/20160701135934.GA15723@mwanda

diff --git a/drivers/gpu/drm/mediatek/mtk_mipi_tx.c b/drivers/gpu/drm/mediatek/mtk_mipi_tx.c
index cf8f38d39e1017794c8cac8ea29dc03516b048f8..1c366f8cb2d0ec3bc16cf8a8e499474d7bc3d956 100644 (file)
--- a/drivers/gpu/drm/mediatek/mtk_mipi_tx.c
+++ b/drivers/gpu/drm/mediatek/mtk_mipi_tx.c
@@ -431,7 +431,7 @@ static int mtk_mipi_tx_probe(struct platform_device *pdev)
        phy_set_drvdata(phy, mipi_tx);
 
        phy_provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate);
-       if (IS_ERR(phy)) {
+       if (IS_ERR(phy_provider)) {
                ret = PTR_ERR(phy_provider);
                return ret;
        }