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bnx2: Close device if MTU change or ring size change fails.

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When unable to allocate memory for new MTU or new ring size, we need
to close the device to prevent it from crashing.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Michael Chan 2009-08-21 16:20:45 +00:00 committed by David S. Miller
parent 3767546cc2
commit 6fefb65e78
1 changed files with 7 additions and 2 deletions
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9
drivers/net/bnx2.c
View file

@ -6992,9 +6992,14 @@ bnx2_change_ring_size(struct bnx2 *bp, u32 rx, u32 tx)
int rc;
rc = bnx2_alloc_mem(bp);
if (rc)
if (!rc)
rc = bnx2_init_nic(bp, 0);
if (rc) {
bnx2_napi_enable(bp);
dev_close(bp->dev);
return rc;
bnx2_init_nic(bp, 0);
}
bnx2_netif_start(bp);
}
return 0;