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Commit df257a8d authored by Sachin Kamat's avatar Sachin Kamat Committed by Inki Dae
Browse files

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: default avatarSachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: default avatarInki Dae <inki.dae@samsung.com>
parent 6eac74d1

drivers/gpu/drm/exynos/exynos_drm_rotator.c

+0 −5
Original line number Diff line number Diff line
@@ -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");