1 files changed, 5 insertions, 8 deletions

diff --git a/src/firemon/procevent.c b/src/firemon/procevent.c
index 7dd08444e..45964d3a2 100644
--- a/src/firemon/procevent.c
+++ b/src/firemon/procevent.c
@@ -220,7 +220,7 @@ errexit:
 }
 
 
-static int procevent_monitor(const int sock, pid_t mypid) {
+static void __attribute__((noreturn)) procevent_monitor(const int sock, pid_t mypid) {
         ssize_t len;
         struct nlmsghdr *nlmsghdr;
 
@@ -246,8 +246,7 @@ static int procevent_monitor(const int sock, pid_t mypid) {
 
                 int rv = select(max, &readfds, NULL, NULL, &tv);
                 if (rv == -1) {
-                        fprintf(stderr, "recv: %s\n", strerror(errno));
-                        return -1;
+                        errExit("recv");
                 }
 
                 // timeout
@@ -259,7 +258,7 @@ static int procevent_monitor(const int sock, pid_t mypid) {
 
 
                 if ((len = recv(sock, buf, sizeof(buf), 0)) == 0)
-                        return 0;
+                        exit(0);
                 if (len == -1) {
                         if (errno == EINTR)
                                 continue;
@@ -271,7 +270,7 @@ static int procevent_monitor(const int sock, pid_t mypid) {
                         }
                         else {
                                 fprintf(stderr,"Error: rx socket recv call, errno %d, %s\n", errno, strerror(errno));
-                                return -1;
+                                exit(1);
                         }
                 }
 
@@ -497,7 +496,7 @@ static int procevent_monitor(const int sock, pid_t mypid) {
                                 exit(0);
                 }
         }
-        return 0;
+        __builtin_unreachable();
 }
 
 void procevent(pid_t pid) {
@@ -515,6 +514,4 @@ void procevent(pid_t pid) {
         }
 
         procevent_monitor(sock, pid); // it will never return from here
-        assert(0);
-        close(sock); // quiet static analyzers
 }