spi: sprd-adi: checking for NULL instead of IS_ERR()
authorDan Carpenter <dan.carpenter@oracle.com>
Mon, 25 Sep 2017 10:21:33 +0000 (13:21 +0300)
committerMark Brown <broonie@kernel.org>
Mon, 25 Sep 2017 16:08:20 +0000 (17:08 +0100)
commit04063a011f2f35c37e1146c736e6d4ad402a8557
treedc6db39ab7ab1afafc3910f8f40173fcb3551821
parent7e2903cb91df1a8b0a202a7cf5c9e3d2f654bc57
spi: sprd-adi: checking for NULL instead of IS_ERR()

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

Fixes: 7e2903cb91df ("spi: Add ADI driver for Spreadtrum platform")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-sprd-adi.c