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authorSachin Kamat <sachin.kamat@linaro.org>2012-12-24 14:03:47 +0530
committerInki Dae <inki.dae@samsung.com>2013-01-04 15:54:35 +0900
commitdf257a8db416cdae87fe0e31287a3df86dd8ba5a (patch)
tree0ac92a8f0e303e3788e05ec95fa1ee172a29aabd /drivers
parent6eac74d1b112c8381f483a97217446d79a611efa (diff)
downloadvexpress-lsk-df257a8db416cdae87fe0e31287a3df86dd8ba5a.tar.gz
drm/exynos: Remove redundant NULL check in exynos_drm_rotator.c
devm_request_and_ioremap API checks for NULL. Hence explicit NULL check is not necessary. Saves some code. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/gpu/drm/exynos/exynos_drm_rotator.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_rotator.c b/drivers/gpu/drm/exynos/exynos_drm_rotator.c
index 9634cf17cf5..77bd6fd84e1 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_rotator.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_rotator.c
@@ -656,11 +656,6 @@ static int __devinit rotator_probe(struct platform_device *pdev)
platform_get_device_id(pdev)->driver_data;
rot->regs_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!rot->regs_res) {
- dev_err(dev, "failed to find registers\n");
- return -ENOENT;
- }
-
rot->regs = devm_request_and_ioremap(dev, rot->regs_res);
if (!rot->regs) {
dev_err(dev, "failed to map register\n");