On 3/29/2019 7:11 AM, YueHaibing wrote:
Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR
Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
Reviewed-by: Mukesh Ojha <mojha@xxxxxxxxxxxxxx>
-Mukesh
---
drivers/gpu/drm/omapdrm/dss/hdmi4_core.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi4_core.c b/drivers/gpu/drm/omapdrm/dss/hdmi4_core.c
index e384b95ad857..8287ade5ece0 100644
--- a/drivers/gpu/drm/omapdrm/dss/hdmi4_core.c
+++ b/drivers/gpu/drm/omapdrm/dss/hdmi4_core.c
@@ -934,8 +934,5 @@ int hdmi4_core_init(struct platform_device *pdev, struct hdmi_core_data *core)
res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "core");
core->base = devm_ioremap_resource(&pdev->dev, res);
- if (IS_ERR(core->base))
- return PTR_ERR(core->base);
-
- return 0;
+ return PTR_ERR_OR_ZERO(core->base);
}
