From: Roy Marples <roy@marples.name>
Date: Wed, 13 Aug 2008 12:35:33 +0000 (+0000)
Subject: Don't cast needlessly.
X-Git-Tag: v4.0.2~52
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5c6909c055201f34d665165c18c08bd45a28dc5c;p=thirdparty%2Fdhcpcd.git

Don't cast needlessly.
---

diff --git a/net.c b/net.c
index 1e76700e..abad3059 100644
--- a/net.c
+++ b/net.c
@@ -245,7 +245,7 @@ do_interface(const char *ifname,
 			sdl = xmalloc(ifr->ifr_addr.sa_len);
 			memcpy(sdl, &ifr->ifr_addr, ifr->ifr_addr.sa_len);
 			*hwlen = sdl->sdl_alen;
-			memcpy(hwaddr, LLADDR(sdl), (size_t)sdl->sdl_alen);
+			memcpy(hwaddr, LLADDR(sdl), *hwlen);
 			free(sdl);
 			retval = 1;
 			break;