Fix net_send_all() warning

If len is not positive, w could be returned uninitialized.
8 years ago · 41419a2e77
parent e3d0a59c80
commit 41419a2e77
1 changed files with 1 additions and 1 deletions
--- a/app/src/net.c
+++ b/app/src/net.c
@ -87,7 +87,7 @@ ssize_t net_send(socket_t socket, const void *buf, size_t len) {
 }
 ssize_t net_send_all(socket_t socket, const void *buf, size_t len) {
-    ssize_t w;
+    ssize_t w = 0;
    while (len > 0) {
        w = send(socket, buf, len, 0);
        if (w == -1) {