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| author |   Zhen Lei <thunder.leizhen@huawei.com> | 2021-05-11 19:27:33 +0800 |
|---|---|---|
| committer |   Inki Dae <inki.dae@samsung.com> | 2021-05-17 20:31:39 +0900 |
| commit | a470c5665b3b918c31bcc912234862803b10ba00 (patch) | |
| tree | 3d92ebf02eb316061772c5a174ca112da3c224cc | |
| parent | drm/exynos: Remove redundant error printing in exynos_dsi_probe() (diff) | |
| download | linux-dev-a470c5665b3b918c31bcc912234862803b10ba00.tar.xz linux-dev-a470c5665b3b918c31bcc912234862803b10ba00.zip | |
drm/exynos/decon5433: Remove redundant error printing in exynos5433_decon_probe()
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>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c index b9a4b7670a89..197b97341cad 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) |