The mlx4_ibv_device_to_pci_addr function defines a variable called ret
inside a loop and uses it.

During the loop, the function assigns a value within the variable and
breaks from the loop, so that this assigning has done nothing and is
actually unnecessary.

Remove the unnecessary assigning.

Signed-off-by: Michael Baum <redacted>
Acked-by: Matan Azrad <redacted>
---
 drivers/net/mlx4/mlx4.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/net/mlx4/mlx4.c b/drivers/net/mlx4/mlx4.c
index ff270b4..1657ea3 100644
--- a/drivers/net/mlx4/mlx4.c
+++ b/drivers/net/mlx4/mlx4.c

@@ -492,7 +492,6 @@ struct mlx4_conf {
 			   &pci_addr->bus,
 			   &pci_addr->devid,
 			   &pci_addr->function) == 4) {
-			ret = 0;
 			break;
 		}
 	}

-- 
1.8.3.1