[PATCH 02/21] net: freescale: slight optimization of addr compare
DORMANTno replies
From: Ding Tianhong <hidden>
Date: 2013-12-23 05:10:18
Also in:
linuxppc-dev, lkml
Subsystem:
freescale quicc engine ucc ethernet driver, networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Use the recently added and possibly more efficient ether_addr_equal_unaligned to instead of memcmp. Cc: Li Yang <redacted> Cc: netdev@vger.kernel.org Cc: linuxppc-dev@lists.ozlabs.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Ding Tianhong <redacted> --- drivers/net/ethernet/freescale/ucc_geth.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/freescale/ucc_geth.c b/drivers/net/ethernet/freescale/ucc_geth.c
index 5548b6d..88a1525 100644
--- a/drivers/net/ethernet/freescale/ucc_geth.c
+++ b/drivers/net/ethernet/freescale/ucc_geth.c@@ -437,7 +437,7 @@ static void hw_add_addr_in_hash(struct ucc_geth_private *ugeth, static inline int compare_addr(u8 **addr1, u8 **addr2) { - return memcmp(addr1, addr2, ETH_ALEN); + return !ether_addr_equal_unaligned(addr1, addr2); } #ifdef DEBUG
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1.8.0