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net: ixgbevf: fix a missing check of ixgbevf_write_msg_read_ack
author
Kangjie Lu
<kjlu@umn.edu>
Sat, 9 Mar 2019 03:31:23 +0000
(21:31 -0600)
committer
Jeff Kirsher
<jeffrey.t.kirsher@intel.com>
Wed, 5 Jun 2019 20:04:30 +0000
(13:04 -0700)
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
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diff --git
a/drivers/net/ethernet/intel/ixgbevf/vf.c
b/drivers/net/ethernet/intel/ixgbevf/vf.c
index cd3b81300cc76be1e22bb9b43daab203fb2667e3..d5ce4963654813e7cba4fee67c0f9e320d04dfd2 100644
(file)
--- 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);
}
/**