diff options
| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2014-08-14 08:56:22 +0800 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2014-08-14 08:57:54 -0700 |
| commit | da05be290f5040e488ea4d13edc4da889f6f6929 (patch) | |
| tree | 3dd1517388178e0c1660560f448bc58780f5d819 /drivers/infiniband/ulp/srp | |
| parent | 2aa1cf64aa576671b3593d73a6cb0a28b90ee444 (diff) | |
IB/srp: Fix return value check in srp_init_module()
In case of error, the function create_workqueue() returns NULL pointer
not ERR_PTR(). The IS_ERR() test in the return value check should be
replaced with NULL test.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband/ulp/srp')
| -rw-r--r-- | drivers/infiniband/ulp/srp/ib_srp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c index 7f5ee7fc02a6..62d2a18e1b41 100644 --- a/drivers/infiniband/ulp/srp/ib_srp.c +++ b/drivers/infiniband/ulp/srp/ib_srp.c @@ -3320,8 +3320,8 @@ static int __init srp_init_module(void) } srp_remove_wq = create_workqueue("srp_remove"); - if (IS_ERR(srp_remove_wq)) { - ret = PTR_ERR(srp_remove_wq); + if (!srp_remove_wq) { + ret = -ENOMEM; goto out; } |