From 2cf6fd728c4516bec3606bdf27be029678e5f124 Mon Sep 17 00:00:00 2001
From: Travis Cross <tc@traviscross.com>
Date: Fri, 22 Aug 2014 01:20:42 +0000
Subject: [PATCH] Remove dead assignments in `switch.c`

---
 src/switch.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/switch.c b/src/switch.c
index 241c674817..c0d3a84f7a 100644
--- a/src/switch.c
+++ b/src/switch.c
@@ -251,7 +251,7 @@ static int check_fd(int fd, int ms)
 
 		if ((pfds[0].revents & POLLIN)) {
 			if ((i = read(fd, &r, sizeof(r))) > -1) {
-				i = write(fd, &r, sizeof(r));
+				(void)write(fd, &r, sizeof(r));
 			}
 		}
 	}
@@ -1189,7 +1189,7 @@ int main(int argc, char *argv[])
 			if ((i = write(fds[1], &v, sizeof(v))) < 0) {
 				fprintf(stderr, "System Error [%s]\n", strerror(errno));
 			} else {
-				i = read(fds[1], &v, sizeof(v));
+				(void)read(fds[1], &v, sizeof(v));
 			}
 		
 			shutdown(fds[1], 2);