[PATCH] vfree does its own NULL check, no need to be explicit in oss/…

…msnd.c vfree() does it's own NULL checking, no need for explicit check before calling it. Signed-off-by: Jesper Juhl <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
chewitt · Mar 28, 2006 · ca43b31 · ca43b31
1 parent 5a83fdd
commit ca43b31
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/sound/oss/msnd.c b/sound/oss/msnd.c
@@ -95,10 +95,8 @@ void msnd_fifo_init(msnd_fifo *f)
 
 void msnd_fifo_free(msnd_fifo *f)
 {
-	if (f->data) {
-		vfree(f->data);
-		f->data = NULL;
-	}
+	vfree(f->data);
+	f->data = NULL;
 }
 
 int msnd_fifo_alloc(msnd_fifo *f, size_t n)