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| author | Sachin Kamat <sachin.kamat@linaro.org> | 2012-12-24 09:33:47 +0100 |
|---|---|---|
| committer | Inki Dae <inki.dae@samsung.com> | 2013-01-04 07:54:35 +0100 |
| commit | df257a8db416cdae87fe0e31287a3df86dd8ba5a (patch) | |
| tree | 0ac92a8f0e303e3788e05ec95fa1ee172a29aabd /drivers/gpu/drm/exynos | |
| parent | drm/exynos: Remove unnecessary devm_* freeing APIs in exynos_drm_rotator.c (diff) | |
| download | linux-df257a8db416cdae87fe0e31287a3df86dd8ba5a.tar.xz linux-df257a8db416cdae87fe0e31287a3df86dd8ba5a.zip | |
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/gpu/drm/exynos')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_rotator.c | 5 |
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 9634cf17cf52..77bd6fd84e1c 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"); |