Get rid of an unused var.

Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
diff --git a/testcases/kernel/syscalls/mbind/mbind01.c b/testcases/kernel/syscalls/mbind/mbind01.c
index 81ce94f..a00ae23 100644
--- a/testcases/kernel/syscalls/mbind/mbind01.c
+++ b/testcases/kernel/syscalls/mbind/mbind01.c
@@ -365,7 +365,6 @@
 
 	setup();
 
-	int result = 0;
 	int lc, i, ret;		 /* loop counter */
 
 	/* Check looping state if -i option given */