lib: Fix a signed/unsigned warning

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

diff --git a/source3/lib/system.c b/source3/lib/system.c
index 7c8cd19d11fc4b672875a082b69d72c44029fa59..f1708fa2f4e6907b297547df0c170d807891b9f7 100644 (file)
--- a/source3/lib/system.c
+++ b/source3/lib/system.c
@@ -588,7 +588,7 @@ static bool set_process_capability(enum smbd_capability capability,
                                   bool enable)
 {
        cap_value_t cap_vals[2] = {0};
-       int num_cap_vals = 0;
+       size_t num_cap_vals = 0;
 
        cap_t cap;