Merge branch 'master' into refactor/check_ide_smart

1 files changed, 3 insertions, 3 deletions

diff --git a/lib/maxfd.c b/lib/maxfd.c
index ca5b6e54..a0f79949 100644
--- a/lib/maxfd.c
+++ b/lib/maxfd.c
@@ -19,7 +19,6 @@
  *****************************************************************************/
 
 #include "./maxfd.h"
-#include <errno.h>
 
 long mp_open_max(void) {
         long maxfd = 0L;
@@ -31,10 +30,11 @@ long mp_open_max(void) {
 #ifdef _SC_OPEN_MAX
         errno = 0;
         if ((maxfd = sysconf(_SC_OPEN_MAX)) < 0) {
-                if (errno == 0)
+                if (errno == 0) {
                         maxfd = DEFAULT_MAXFD; /* it's indeterminate */
-                else
+                } else {
                         die(STATE_UNKNOWN, _("sysconf error for _SC_OPEN_MAX\n"));
+                }
         }
 #elif defined(OPEN_MAX)
         return OPEN_MAX