From 1d20a16062e771b6e26b843c0cde3b17c1146e00 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Fri, 17 Apr 2015 15:15:40 -0400 Subject: [PATCH] sfc: Fix memcpy() with const destination compiler warning. MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit drivers/net/ethernet/sfc/selftest.c: In function ‘efx_iterate_state’: drivers/net/ethernet/sfc/selftest.c:388:9: warning: passing argument 1 of ‘memcpy’ discards ‘const’ qualifier from pointer target type [-Wdiscarded-array-qualifiers] This is because the msg[] member of struct efx_loopback_payload is marked as 'const'. Remove that. Signed-off-by: David S. Miller --- drivers/net/ethernet/sfc/selftest.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/sfc/selftest.c b/drivers/net/ethernet/sfc/selftest.c index 10b6173d557d..b605dfd5c7bc 100644 --- a/drivers/net/ethernet/sfc/selftest.c +++ b/drivers/net/ethernet/sfc/selftest.c @@ -46,7 +46,7 @@ struct efx_loopback_payload { struct iphdr ip; struct udphdr udp; __be16 iteration; - const char msg[64]; + char msg[64]; } __packed; /* Loopback test source MAC address */ -- 2.34.1