cleanup: strtonum: error check

8 months ago · 21e7da86b4
parent 1da079b53d
commit 21e7da86b4
1 changed files with 1 additions and 1 deletions
--- a/src/xmppipe.c
+++ b/src/xmppipe.c
@ -575,7 +575,7 @@ static long long xmppipe_strtonum(xmppipe_state_t *state, const char *nptr,
  const char *errstr = NULL;
  n = strtonum(nptr, minval, maxval, &errstr);
-  if (errstr)
+  if (errstr != NULL)
    errx(EXIT_FAILURE, "%s: %s", errstr, nptr);
  return n;