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Commit 98589bb1 authored by Eilon Greenstein's avatar Eilon Greenstein Committed by David S. Miller
Browse files

bnx2x: Remove redundant smb_mb on unload 



As noted by Ben Hutchings <bhutchings@solarflare.com>, these smb_mb are not
needed

Signed-off-by: default avatarEilon Greenstein <eilong@broadcom.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent a8c9a53c

drivers/net/bnx2x_main.c

+0 −2
Original line number Diff line number Diff line
@@ -7210,7 +7210,6 @@ static int bnx2x_nic_unload(struct bnx2x *bp, int unload_mode) 
		struct bnx2x_fastpath *fp = &bp->fp[i];



		cnt = 1000;

		smp_mb();

		while (bnx2x_has_tx_work_unload(fp)) {



			bnx2x_tx_int(fp, 1000);
@@ -7226,7 +7225,6 @@ static int bnx2x_nic_unload(struct bnx2x *bp, int unload_mode) 
			}

			cnt--;

			msleep(1);

			smp_mb();

		}

	}

	/* Give HW time to discard old tx messages */