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(parent: 0940eb6) | patch
platform/x86: mlx-platform: Fix an ERR_PTR vs NULL issue
authorDan Carpenter <dan.carpenter@oracle.com>
Tue, 6 Feb 2018 12:45:36 +0000 (15:45 +0300)
committerDarren Hart (VMware) <dvhart@infradead.org>
Tue, 6 Feb 2018 15:42:38 +0000 (07:42 -0800)
commit9513108e46d6eb7950881bdcf40e11c3158e9309
tree842b74e9b4d9bfa7f326f4270d2ce8c11df649c3tree | snapshot
parent0940eb674f94dea41c654d06cc398f4e9aa42820commit | diff
platform/x86: mlx-platform: Fix an ERR_PTR vs NULL issue

devm_ioport_map() returns NULL on error but we accidentally check for
error pointers instead.

Fixes: 627642557ce5 ("platform/mellanox: mlxreg-hotplug: Modify to use a regmap interface")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Vadim Pasternak <vadimp@melanox.com>
Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org>
drivers/platform/x86/mlx-platform.c diff | blob | history
Linux Kernel Source Tree.