4.9-stable review patch. If anyone has any objections, please let me know.
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From: Julia Lawall Julia.Lawall@lip6.fr
[ Upstream commit dd612f18a49b63af8b3a5f572d999bdb197385bc ]
Nearby code that also tests port suggests that the P0 constant should be used when port is zero.
The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/)
// <smpl> @@ expression e,e1; @@
* e ? e1 : e1 // </smpl>
Fixes: 6c3218c6f7e5 ("bnx2x: Adjust ETS to 578xx") Signed-off-by: Julia Lawall Julia.Lawall@lip6.fr Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c @@ -594,7 +594,7 @@ static void bnx2x_ets_e3b0_nig_disabled( * slots for the highest priority. */ REG_WR(bp, (port) ? NIG_REG_P1_TX_ARB_NUM_STRICT_ARB_SLOTS : - NIG_REG_P1_TX_ARB_NUM_STRICT_ARB_SLOTS, 0x100); + NIG_REG_P0_TX_ARB_NUM_STRICT_ARB_SLOTS, 0x100); /* Mapping between the CREDIT_WEIGHT registers and actual client * numbers */