1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
index eb73e3bf2a0c..4ac438187568 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
@@ -1426,9 +1426,9 @@ static int exynos_dsi_probe(struct platform_device *pdev)
 
         res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
         dsi->reg_base = devm_ioremap_resource(&pdev->dev, res);
-        if (!dsi->reg_base) {
+        if (IS_ERR(dsi->reg_base)) {
                 dev_err(&pdev->dev, "failed to remap io region\n");
-                return -EADDRNOTAVAIL;
+                return PTR_ERR(dsi->reg_base);
         }
 
         dsi->phy = devm_phy_get(&pdev->dev, "dsim");