diff mbox series

[net-next,15/15] net: ixgbevf: fix a missing check of ixgbevf_write_msg_read_ack

Message ID 20190605202358.2767-16-jeffrey.t.kirsher@intel.com
State Accepted
Delegated to: David Miller
Headers show
Series 10GbE Intel Wired LAN Driver Updates 2019-06-05 | expand

Commit Message

Kirsher, Jeffrey T June 5, 2019, 8:23 p.m. UTC 
From: Kangjie Lu <kjlu@umn.edu>

If ixgbevf_write_msg_read_ack fails, return its error code upstream

Signed-off-by: Kangjie Lu <kjlu@umn.edu>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---
 drivers/net/ethernet/intel/ixgbevf/vf.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/intel/ixgbevf/vf.c b/drivers/net/ethernet/intel/ixgbevf/vf.c
index cd3b81300cc7..d5ce49636548 100644
--- a/drivers/net/ethernet/intel/ixgbevf/vf.c
+++ b/drivers/net/ethernet/intel/ixgbevf/vf.c
@@ -508,9 +508,8 @@  static s32 ixgbevf_update_mc_addr_list_vf(struct ixgbe_hw *hw,
 		vector_list[i++] = ixgbevf_mta_vector(hw, ha->addr);
 	}
 
-	ixgbevf_write_msg_read_ack(hw, msgbuf, msgbuf, IXGBE_VFMAILBOX_SIZE);
-
-	return 0;
+	return ixgbevf_write_msg_read_ack(hw, msgbuf, msgbuf,
+			IXGBE_VFMAILBOX_SIZE);
 }
 
 /**