| commit | f1889c9066722f56428978ce9431a6cacabecb57 | [log] [tgz] |
|---|---|---|
| author | Xu Wang <vulab@iscas.ac.cn> | Mon Jul 13 05:53:48 2020 +0000 |
| committer | Wim Van Sebroeck <wim@linux-watchdog.org> | Wed Aug 05 18:43:01 2020 +0200 |
| tree | 11871a2f3bf54cab019bf24a6f2ff738ec1b7552 | |
| parent | 2ab77a34d070b1611a52b50c7cfae074153d475b [diff] |
watchdog: pcwd_usb: remove needless check before usb_free_coherent() usb_free_coherent() is safe with NULL usb_pcwd->intr_buffer and this check is not required. Signed-off-by: Xu Wang <vulab@iscas.ac.cn> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20200713055348.21620-1-vulab@iscas.ac.cn Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>