clipcopy: no need to check for free(NULL), set to NULL after free

7 years ago · 5345db3c9b
parent 7648697f71
commit 5345db3c9b
1 changed files with 2 additions and 2 deletions
--- a/x.c
+++ b/x.c
@ -245,8 +245,8 @@ clipcopy(const Arg *dummy)
 {
 	Atom clipboard;

-	if (xsel.clipboard != NULL)
-		free(xsel.clipboard);
+	free(xsel.clipboard);
+	xsel.clipboard = NULL;

 	if (xsel.primary != NULL) {
 		xsel.clipboard = xstrdup(xsel.primary);