[MINOR] checks: make shutdown() silently fail
Shutdown may fail for instance after an RST. So we must not report
any error for that.
diff --git a/src/checks.c b/src/checks.c
index f808db0..82939dc 100644
--- a/src/checks.c
+++ b/src/checks.c
@@ -917,11 +917,7 @@
s->check_data[s->check_data_len - 1] = '\0';
/* Close the connection... */
- int shut = shutdown(fd, SHUT_RDWR);
- int err = errno;
- if (shut == -1) {
- Alert("event_srv_chk_r(): err = %i, %s\n", err, strerror(err));
- }
+ shutdown(fd, SHUT_RDWR);
/* Run the checks... */
if (s->proxy->options & PR_O_HTTP_CHK) {