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Commit 98589bb1 authored by Eilon Greenstein's avatar Eilon Greenstein Committed by David S. Miller
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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
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+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 */