Commit 07efa873 authored Nov 05, 2019 by Johan Hovold Committed by Greg Kroah-Hartman Nov 07, 2019

USB: legousbtower: drop redundant NULL check



Drop redundant NULL check from tower_abort_transfers(), which is never
called with a NULL argument.

Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://lore.kernel.org/r/20191105084152.16322-3-johan@kernel.org


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent fa5e146e

drivers/usb/misc/legousbtower.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -457,9 +457,6 @@ exit:
		*/
		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;

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