s3: fix buildwarning in smbta-util.

Guenther

diff --git a/source3/utils/smbta-util.c b/source3/utils/smbta-util.c
index 8ce87b3da22fe672cfa04c2717e0e4b7c990e04b..75669c1159a59a7d5e609c4fa74bd800842926ec 100644 (file)
--- a/source3/utils/smbta-util.c
+++ b/source3/utils/smbta-util.c
@@ -19,7 +19,7 @@
 #include "includes.h"
 
 
-static void delete_key();
+static void delete_key(void);
 
 
 static void help()
@@ -36,11 +36,12 @@ printf("\n");
 
 static void check_key()
 {      size_t size;
+       char *akey;
        if (!secrets_init()) {
                printf("Error opening secrets database.");
                exit(1);
         }
-       char *akey = (char *) secrets_fetch("smb_traffic_analyzer_key", &size);
+       akey = (char *) secrets_fetch("smb_traffic_analyzer_key", &size);
        if (akey != NULL) {
                printf("A key is installed: %s\n",akey);
                printf("Encryption activated.\n");
@@ -127,7 +128,7 @@ static void create_new_key_and_activate( char *filename )
        create_file_from_key(filename);
 }
 
-static void delete_key()
+static void delete_key(void)
 {
        size_t size;
        char *akey = (char *) secrets_fetch("smb_traffic_analyzer_key", &size);
@@ -204,4 +205,5 @@ int main(int argc, char **argv)
        }
 
        process_arguments(argc, argv);
+       exit(0);
 }