The result of writev() is never checked so just cast to NULL.

2012-01-11 13:09:09 -05:00
parent 8fd2b8b934
commit fa15fc7651
1 changed files with 1 additions and 2 deletions
--- a/common/sudo_debug.c
+++ b/common/sudo_debug.c
@@ -247,7 +247,6 @@ sudo_debug_write(const char *str, int len)
 {
    char *timestr;
    time_t now;
-    ssize_t n;
    struct iovec iov[5];
    int iovcnt = 4;

@@ -296,7 +295,7 @@ sudo_debug_write(const char *str, int len)
    iov[0].iov_len = 16;

    /* Write message in a single syscall */
-    n = writev(sudo_debug_fd, iov, iovcnt);
+    (void) writev(sudo_debug_fd, iov, iovcnt);
 }

 void