Commit 04063a01 authored Sep 25, 2017 by Dan Carpenter Committed by Mark Brown Sep 25, 2017

spi: sprd-adi: checking for NULL instead of IS_ERR()



devm_ioremap_resource() returns error pointers, it never returns NULL.

Fixes: 7e2903cb ("spi: Add ADI driver for Spreadtrum platform")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

parent 7e2903cb

drivers/spi/spi-sprd-adi.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -341,8 +341,8 @@ static int sprd_adi_probe(struct platform_device *pdev)

		res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
		sadi->base = devm_ioremap_resource(&pdev->dev, res);
		if (!sadi->base) {
		ret = -ENOMEM;
		if (IS_ERR(sadi->base)) {
		ret = PTR_ERR(sadi->base);
		goto put_ctlr;
		}