smbd: Don't leave a pointer variable uninitialized

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>

diff --git a/source3/smbd/smb1_negprot.c b/source3/smbd/smb1_negprot.c
index 52608e8a7dd6de9e0b959b47f97aff6df1e4bfbc..23bb726bc46b8f2ce09e79c46e852229f949d935 100644 (file)
--- a/source3/smbd/smb1_negprot.c
+++ b/source3/smbd/smb1_negprot.c
@@ -519,10 +519,10 @@ void reply_negprot(struct smb_request *req)
 
        while (smbreq_bufrem(req, p) > 0) {
 
-               char **tmp;
-
-               tmp = talloc_realloc(talloc_tos(), cliprotos, char *,
-                                          num_cliprotos+1);
+               char **tmp = talloc_realloc(talloc_tos(),
+                                           cliprotos,
+                                           char *,
+                                           num_cliprotos + 1);
                if (tmp == NULL) {
                        DEBUG(0, ("talloc failed\n"));
                        TALLOC_FREE(cliprotos);