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| author | Sachin Kamat <sachin.kamat@linaro.org> | 2012-12-24 14:03:50 +0530 |
|---|---|---|
| committer | Inki Dae <inki.dae@samsung.com> | 2013-01-04 15:54:35 +0900 |
| commit | a8527cf5c344df60485e2c0a9196f0550550ae00 (patch) | |
| tree | 05e0363f27c9b965045a6279d5d981747ce2a4d6 /drivers/gpu/drm | |
| parent | cfdee8f421759c4cf173291977b71757ff4eae27 (diff) | |
| download | linux-a8527cf5c344df60485e2c0a9196f0550550ae00.tar.gz linux-a8527cf5c344df60485e2c0a9196f0550550ae00.tar.bz2 linux-a8527cf5c344df60485e2c0a9196f0550550ae00.zip | |
drm/exynos: Remove redundant NULL check in exynos_drm_gsc.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')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_gsc.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_gsc.c b/drivers/gpu/drm/exynos/exynos_drm_gsc.c index 9c6de7a5944b..04cc46c37c7c 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_gsc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_gsc.c @@ -1692,12 +1692,6 @@ static int __devinit gsc_probe(struct platform_device *pdev) /* resource memory */ ctx->regs_res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!ctx->regs_res) { - dev_err(dev, "failed to find registers.\n"); - ret = -ENOENT; - goto err_clk; - } - ctx->regs = devm_request_and_ioremap(dev, ctx->regs_res); if (!ctx->regs) { dev_err(dev, "failed to map registers.\n"); |