| commit | f5de8bfef85b5caca444bf522411d9c8f9335e55 | [log] [tgz] |
|---|---|---|
| author | Wei Yongjun <weiyongjun1@huawei.com> | Sat Sep 15 01:33:21 2018 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Mon Sep 17 08:05:58 2018 -0700 |
| tree | 7636142a61899599d0af4879488def6d445a7e3a | |
| parent | 7a3dd8c8979ce48b99cb0e9b7435a97f0716138a [diff] |
net: dsa: gswip: Fix return value check in gswip_probe()
In case of error, the function devm_ioremap_resource() returns ERR_PTR()
and never returns NULL. The NULL test in the return value check should
be replaced with IS_ERR().
Fixes: 14fceff4771e ("net: dsa: Add Lantiq / Intel DSA driver for vrx200")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Acked-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: David S. Miller <davem@davemloft.net>