]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: e167e38) | patch
IB/hns: Fix return value check in hns_roce_get_cfg()
authorWei Yongjun <weiyj.lk@gmail.com>
Sat, 6 Aug 2016 01:01:24 +0000 (01:01 +0000)
committerDoug Ledford <dledford@redhat.com>
Mon, 22 Aug 2016 18:13:18 +0000 (14:13 -0400)
commit58a98f970ba4c3f8ba4a30490b0c20f601504deb
tree31ec7a3b93beade356d8981b543d9ae32a99de9etree | snapshot
parente167e38061399026db4b3f86b1296c9b2c3934cacommit | diff
IB/hns: Fix return value check in hns_roce_get_cfg()

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().

Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
drivers/infiniband/hw/hns/hns_roce_main.c diff | blob | history
Linux Kernel Source Tree.