diff mbox series

[02/14] USB: legousbtower: drop redundant NULL check

Message ID 20191105084152.16322-3-johan@kernel.org (mailing list archive)
State Mainlined
Commit 07efa8738853696f100b0495b767823308330b3d
Headers show
Series USB: legousbtower: misc cleanups | expand

Commit Message

Johan Hovold Nov. 5, 2019, 8:41 a.m. UTC 
Drop redundant NULL check from tower_abort_transfers(), which is never
called with a NULL argument.

Signed-off-by: Johan Hovold <johan@kernel.org>
---
 drivers/usb/misc/legousbtower.c | 3 ---
 1 file changed, 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/usb/misc/legousbtower.c b/drivers/usb/misc/legousbtower.c
index 1be84dc13067..a3ae843e0a3a 100644
--- a/drivers/usb/misc/legousbtower.c
+++ b/drivers/usb/misc/legousbtower.c
@@ -457,9 +457,6 @@  static int tower_release (struct inode *inode, struct file *file)
  */
 static void tower_abort_transfers (struct lego_usb_tower *dev)
 {
-	if (dev == NULL)
-		return;
-
 	/* shutdown transfer */
 	if (dev->interrupt_in_running) {
 		dev->interrupt_in_running = 0;