soc: ixp4xx: npe: Fix an IS_ERR() vs NULL check in probe
authorDan Carpenter <dan.carpenter@oracle.com>
Tue, 18 Jun 2019 11:54:10 +0000 (14:54 +0300)
committerOlof Johansson <olof@lixom.net>
Tue, 18 Jun 2019 13:47:59 +0000 (06:47 -0700)
commitcd3967bee004bcbd142403698d658166fa618c9e
tree9626bcbde0016f7707b34adfbd9904eea8d39f06
parent140d90098fed269eac61551b4e84fdbcc917843e
soc: ixp4xx: npe: Fix an IS_ERR() vs NULL check in probe

The devm_ioremap_resource() function doesn't return NULL, it returns
error pointers.

Fixes: 0b458d7b10f8 ("soc: ixp4xx: npe: Pass addresses as resources")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
drivers/soc/ixp4xx/ixp4xx-npe.c