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Greg Kroah-Hartman 1521eb6b69 greybus: es2: No need to check before freeing an urb
usb_kill_urb() and usb_free_urb() can be called with NULL pointers, so
no need to check before calling them.

Reviewed-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
2016-09-02 14:20:56 +02:00
drivers/staging/greybus greybus: es2: No need to check before freeing an urb 2016-09-02 14:20:56 +02:00