1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index 8e9b007bf44d..7eab5d4cf3a8 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -1044,9 +1044,8 @@ static struct pl2303_buf *pl2303_buf_alloc(unsigned int size)
 
 static void pl2303_buf_free(struct pl2303_buf *pb)
 {
-        if (pb != NULL) {
-                if (pb->buf_buf != NULL)
-                        kfree(pb->buf_buf);
+        if (pb) {
+                kfree(pb->buf_buf);
                 kfree(pb);
         }
 }