[1/1] drm/exynos/decon5433: Remove redundant error printing in exynos5433_decon_probe()

Message ID 20210511112733.5383-1-thunder.leizhen@huawei.com
State New
Headers show
Series
  • [1/1] drm/exynos/decon5433: Remove redundant error printing in exynos5433_decon_probe()
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Commit Message

Leizhen (ThunderTown) May 11, 2021, 11:27 a.m.
When devm_ioremap_resource() fails, a clear enough error message will be
printed by its subfunction __devm_ioremap_resource(). The error
information contains the device name, failure cause, and possibly resource
information.

Therefore, remove the error printing here to simplify code and reduce the
binary size.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>

---
 drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

-- 
2.26.0.106.g9fadedd

Patch

diff --git a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
index b9a4b7670a899a1..197b97341cad26c 100644
--- a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
+++ b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
@@ -815,10 +815,8 @@  static int exynos5433_decon_probe(struct platform_device *pdev)
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	ctx->addr = devm_ioremap_resource(dev, res);
-	if (IS_ERR(ctx->addr)) {
-		dev_err(dev, "ioremap failed\n");
+	if (IS_ERR(ctx->addr))
 		return PTR_ERR(ctx->addr);
-	}
 
 	ret = decon_conf_irq(ctx, "vsync", decon_irq_handler, 0);
 	if (ret < 0)