From: Roy Marples <roy@marples.name>
Date: Thu, 11 Sep 2014 11:02:37 +0000 (+0000)
Subject: Fix some clang analyzer errors
X-Git-Tag: v6.4.4~22
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=8defdc61042755bc0e34ffdcf02f5c8f47da9cc3;p=thirdparty%2Fdhcpcd.git

Fix some clang analyzer errors
---

diff --git a/if-linux.c b/if-linux.c
index 912eda12..61bfd9b0 100644
--- a/if-linux.c
+++ b/if-linux.c
@@ -627,7 +627,7 @@ link_neigh(struct dhcpcd_ctx *ctx, __unused struct interface *ifp,
 #endif
 
 static int
-link_netlink(struct dhcpcd_ctx *ctx, __unused struct interface *_ifp,
+link_netlink(struct dhcpcd_ctx *ctx, struct interface *ifp,
     struct nlmsghdr *nlm)
 {
 	int r;
@@ -635,7 +635,6 @@ link_netlink(struct dhcpcd_ctx *ctx, __unused struct interface *_ifp,
 	struct rtattr *rta, *hwaddr;
 	struct ifinfomsg *ifi;
 	char ifn[IF_NAMESIZE + 1];
-	struct interface *ifp;
 
 	r = link_route(ctx, ifp, nlm);
 	if (r != 0)
diff --git a/script.c b/script.c
index 7fcf8c54..c931d3ba 100644
--- a/script.c
+++ b/script.c
@@ -657,7 +657,6 @@ script_runreason(const struct interface *ifp, const char *reason)
 			goto out;
 		}
 	}
-	ep = env;
 	if (svcname) {
 		e = strlen(SVCNAME) + strlen(svcname) + 2;
 		env[++elen] = malloc(e);