devm_request_and_ioremap function checks the validity of the
pointer returned by platform_get_resource. Hence an additional check
in the probe function is not necessary.
Signed-off-by: Sachin Kamat <sachin.ka...@linaro.org>
---
drivers/gpu/drm/exynos/exynos_hdmi.c | 5 -----
1 files changed, 0 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c
b/drivers/gpu/drm/exynos/exynos_hdmi.c
index 409e2ec..bb504cb 100644
--- a/drivers/gpu/drm/exynos/exynos_hdmi.c
+++ b/drivers/gpu/drm/exynos/exynos_hdmi.c
@@ -2312,11 +2312,6 @@ static int __devinit hdmi_probe(struct platform_device
*pdev)
}
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res) {
- DRM_ERROR("failed to find registers\n");
- ret = -ENOENT;
- goto err_resource;
- }
hdata->regs = devm_request_and_ioremap(&pdev->dev, res);
if (!hdata->regs) {
--
1.7.4.1
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