bnxt_en: don't update cpr->rx_bytes with uninitialized length len

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Currently in the cases where cmp_type == CMP_TYPE_RX_L2_TPA_START_CMP or
CMP_TYPE_RX_L2_TPA_END_CMP the exit path updates cpr->rx_bytes with an
uninitialized length len.  Fix this by adding a new exit path that does
not update the cpr stats with the bogus length len and remove the unused
label next_rx_no_prod.

Detected by CoverityScan, CID#1463807 ("Uninitialized scalar variable")
Fixes: 6a8788f256 ("bnxt_en: add support for software dynamic interrupt moderation")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Colin Ian King 2018-01-16 10:22:50 +00:00 • committed by David S. Miller

parent 96890d6252

commit e7e70fa678

1 changed files with 4 additions and 3 deletions

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drivers/net/ethernet/broadcom/bnxt/bnxt.c

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