aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/net/ethernet/stmicro
diff options
context:
space:
mode:
authorJose Abreu <Jose.Abreu@synopsys.com>2019-11-06 16:02:56 +0100
committerDavid S. Miller <davem@davemloft.net>2019-11-06 21:22:55 -0800
commit3d00e45d498fd5347cea653ef494c56731b651e0 (patch)
treea952f2df28d83f97e5ac185f056664a0b0b1b6cd /drivers/net/ethernet/stmicro
parentnet: stmmac: gmac4: bitrev32 returns u32 (diff)
downloadlinux-dev-3d00e45d498fd5347cea653ef494c56731b651e0.tar.xz
linux-dev-3d00e45d498fd5347cea653ef494c56731b651e0.zip
net: stmmac: xgmac: bitrev32 returns u32
The bitrev32 function returns an u32 var, not an int. Fix it. Fixes: 0efedbf11f07 ("net: stmmac: xgmac: Fix XGMAC selftests") Signed-off-by: Jose Abreu <Jose.Abreu@synopsys.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/stmicro')
-rw-r--r--drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c
index 5031398e612c..01075a955c66 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c
@@ -463,7 +463,7 @@ static void dwxgmac2_set_filter(struct mac_device_info *hw,
value |= XGMAC_FILTER_HMC;
netdev_for_each_mc_addr(ha, dev) {
- int nr = (bitrev32(~crc32_le(~0, ha->addr, 6)) >>
+ u32 nr = (bitrev32(~crc32_le(~0, ha->addr, 6)) >>
(32 - mcbitslog2));
mc_filter[nr >> 5] |= (1 << (nr & 0x1F));
}