basic/capability-util: add missing initialization

There was no error, because the pointer is unconditionally set below.

diff --git a/src/basic/capability-util.c b/src/basic/capability-util.c
index c1520d927901a3cbc7cd911afd835c44ca5d2843..43eb23cb05c41a0733f3679d58b7305cf25a877d 100644 (file)
--- a/src/basic/capability-util.c
+++ b/src/basic/capability-util.c
@@ -18,7 +18,7 @@
 #include "util.h"
 
 int have_effective_cap(int value) {
-        _cleanup_cap_free_ cap_t cap;
+        _cleanup_cap_free_ cap_t cap = NULL;
         cap_flag_value_t fv;
 
         cap = cap_get_proc();