vsh: Drop useless check for opts != NULL

All our internal *Free() functions are capable of handling NULL.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>

diff --git a/tools/vsh.c b/tools/vsh.c
index e878119b988f70c324af170f2cd8936d00c4fae0..e38dcec92d7e1a3ef43fae0f07e90793dedd28f2 100644 (file)
--- a/tools/vsh.c
+++ b/tools/vsh.c
@@ -799,8 +799,7 @@ vshCommandFree(vshCmd *cmd)
 
         c = c->next;
 
-        if (tmp->opts)
-            vshCommandOptFree(tmp->opts);
+        vshCommandOptFree(tmp->opts);
         VIR_FREE(tmp);
     }
 }
@@ -1581,8 +1580,7 @@ vshCommandParse(vshControl *ctl, vshCommandParser *parser)
         vshCommandFree(ctl->cmd);
         ctl->cmd = NULL;
     }
-    if (first)
-        vshCommandOptFree(first);
+    vshCommandOptFree(first);
     VIR_FREE(tkdata);
     return false;
 }