Fix further abuse of 0 as NULL pointer.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/call/menu.c b/call/menu.c
index ff42cba..6a0613f 100644
--- a/call/menu.c
+++ b/call/menu.c
@@ -90,7 +90,7 @@ void winclose(wint * wtab)
 	}
 
 	doupdate();
-	lwin->next = 0;
+	lwin->next = NULL;
 	free(awin);
 }