Commit 3c72d4d3 authored by Jose Abreu's avatar Jose Abreu Committed by David S. Miller
Browse files

net: stmmac: xgmac: Fix RSS not writing all Keys to HW

The sizeof(cfg->key) is != ARRAY_SIZE(cfg->key). Fix it. This warning is
triggered when running with cc flag -Wsizeof-array-div.
Reported-by: default avatarkbuild test robot <>
Reported-by: default avatarNick Desaulniers <>
Reported-by: default avatarNathan Chancellor <>
Fixes: 76067459

 ("net: stmmac: Implement RSS and enable it in XGMAC core")
Reviewed-by: default avatarNick Desaulniers <>
Signed-off-by: default avatarJose Abreu <>
Signed-off-by: default avatarDavid S. Miller <>
parent 30300d9f
......@@ -533,7 +533,7 @@ static int dwxgmac2_rss_configure(struct mac_device_info *hw,
return 0;
for (i = 0; i < (sizeof(cfg->key) / sizeof(u32)); i++) {
for (i = 0; i < (ARRAY_SIZE(cfg->key) / sizeof(u32)); i++) {
ret = dwxgmac2_rss_write_reg(ioaddr, true, i, cfg->key[i]);
if (ret)
return ret;
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