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bnx2x: Remove redundant smb_mb on unload
author
Eilon Greenstein
<eilong@broadcom.com>
Mon, 2 Mar 2009 07:59:17 +0000
(07:59 +0000)
committer
David S. Miller
<davem@davemloft.net>
Tue, 3 Mar 2009 06:32:36 +0000
(22:32 -0800)
As noted by Ben Hutchings <bhutchings@solarflare.com>, these smb_mb are not
needed
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/bnx2x_main.c
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diff --git
a/drivers/net/bnx2x_main.c
b/drivers/net/bnx2x_main.c
index 942717526d6a942dd1576560f18da5a9a13fbf65..5954bed606524c2c8daa0004b0a1da071646494a 100644
(file)
--- a/
drivers/net/bnx2x_main.c
+++ b/
drivers/net/bnx2x_main.c
@@
-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 */