[PATCH 56/82] net/mlx4: remove unnecessary NULL checks

[Stephen Hemminger]

Remove redundant NULL pointer checks before free functions
found by nullfree.cocci

Signed-off-by: Stephen Hemminger <stephen at networkplumber.org>
---
 drivers/net/mlx4/mlx4_mr.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/mlx4/mlx4_mr.c b/drivers/net/mlx4/mlx4_mr.c
index 2274b5df1950..e95f45aa3e95 100644
--- a/drivers/net/mlx4/mlx4_mr.c
+++ b/drivers/net/mlx4/mlx4_mr.c
@@ -471,8 +471,7 @@ mr_free(struct mlx4_mr *mr)
 	DEBUG("freeing MR(%p):", (void *)mr);
 	if (mr->ibv_mr != NULL)
 		claim_zero(mlx4_glue->dereg_mr(mr->ibv_mr));
-	if (mr->ms_bmp != NULL)
-		rte_bitmap_free(mr->ms_bmp);
+	rte_bitmap_free(mr->ms_bmp);
 	rte_free(mr);
 }
 
-- 
2.30.2