net/mlx5: fix return value in Rx interrupts code
authorAdrien Mazarguil <adrien.mazarguil@6wind.com>
Wed, 14 Jun 2017 11:49:16 +0000 (13:49 +0200)
committerFerruh Yigit <ferruh.yigit@intel.com>
Thu, 6 Jul 2017 13:00:56 +0000 (15:00 +0200)
A negative return value is documented for that function in case of error.

Fixes: 3c7d44af252a ("net/mlx5: support user space Rx interrupt event")
Cc: stable@dpdk.org
Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>

No differences found