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Commit a8527cf5 authored by Sachin Kamat's avatar Sachin Kamat Committed by Inki Dae
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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: default avatarSachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: default avatarInki Dae <inki.dae@samsung.com>
parent cfdee8f4

drivers/gpu/drm/exynos/exynos_drm_gsc.c

+0 −6
Original line number Diff line number Diff line
@@ -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");