RDMA/bnxt_re: Fix an IS_ERR() vs NULL check
authorDan Carpenter <dan.carpenter@linaro.org>
Tue, 27 Jun 2023 07:20:13 +0000 (10:20 +0300)
committerJason Gunthorpe <jgg@nvidia.com>
Tue, 27 Jun 2023 17:02:43 +0000 (14:02 -0300)
commit4251f631fdfba0b38e4634510c5950ee157cc069
tree4fad5a2cc3db0c31c057e1bd0e11f92f2ad45f7e
parentd1d7fc3bf6d2e6fb5d81a24dbb4120779a447b33
RDMA/bnxt_re: Fix an IS_ERR() vs NULL check

The bnxt_re_mmap_entry_insert() function returns NULL, not error pointers.
Update the check for errors accordingly.

Fixes: 360da60d6c6e ("RDMA/bnxt_re: Enable low latency push")
Link: https://lore.kernel.org/r/8d92e85f-626b-4eca-8501-ca7024cfc0ee@moroto.mountain
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Acked-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
drivers/infiniband/hw/bnxt_re/ib_verbs.c