From 5037cc3eb4aeab3bfe1182df1ec69f554c764fa9 Mon Sep 17 00:00:00 2001 From: Donald Sharp Date: Mon, 24 Feb 2020 08:29:27 -0500 Subject: lib: Cleanup set but unused variables There existed some variables set but never used. Clean this up. Signed-off-by: Donald Sharp --- lib/sockopt.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'lib/sockopt.c') diff --git a/lib/sockopt.c b/lib/sockopt.c index d6c88c0aff..52b1f0356e 100644 --- a/lib/sockopt.c +++ b/lib/sockopt.c @@ -90,12 +90,11 @@ int getsockopt_so_recvbuf(const int sock) static void *getsockopt_cmsg_data(struct msghdr *msgh, int level, int type) { struct cmsghdr *cmsg; - void *ptr = NULL; for (cmsg = CMSG_FIRSTHDR(msgh); cmsg != NULL; cmsg = CMSG_NXTHDR(msgh, cmsg)) if (cmsg->cmsg_level == level && cmsg->cmsg_type == type) - return (ptr = CMSG_DATA(cmsg)); + return CMSG_DATA(cmsg); return NULL; } -- cgit v1.2.3