Commit 115ff12a authored Dec 14, 2020 by Peter Ujfalusi Committed by Vinod Koul Dec 14, 2020

soc: ti: k3-ringacc: Use correct error casting in k3_ringacc_dmarings_init



Use ERR_CAST() when devm_ioremap_resource() fails.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Link: https://lore.kernel.org/r/20201214065421.5138-1-peter.ujfalusi@ti.com


Signed-off-by: Vinod Koul <vkoul@kernel.org>

parent 5b65781d

drivers/soc/ti/k3-ringacc.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1476,7 +1476,7 @@ struct k3_ringacc k3_ringacc_dmarings_init(struct platform_device pdev,
		res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "ringrt");
		base_rt = devm_ioremap_resource(dev, res);
		if (IS_ERR(base_rt))
		return base_rt;
		return ERR_CAST(base_rt);

		ringacc->rings = devm_kzalloc(dev,
		sizeof(ringacc->rings)

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