devm_request_and_ioremap API checks for NULL. Hence explicit
NULL check is not necessary. Saves some code.
Cc: Eunchul Kim <chulspro.kim@xxxxxxxxxxx>
Signed-off-by: Sachin Kamat <sachin.kamat@xxxxxxxxxx>
---
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 3b47a7d..e21a0d9 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_gsc.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_gsc.c
@@ -1704,12 +1704,6 @@ 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");
--
1.7.4.1
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