]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 7578a86) | patch
watchdog: pcwd_usb: remove needless check before usb_free_coherent()
authorXu Wang <vulab@iscas.ac.cn>
Mon, 13 Jul 2020 05:53:48 +0000 (05:53 +0000)
committerWim Van Sebroeck <wim@linux-watchdog.org>
Wed, 5 Aug 2020 16:43:01 +0000 (18:43 +0200)
commit74eaaac86a53e458f495dcf438f11e4ab7357863
tree11871a2f3bf54cab019bf24a6f2ff738ec1b7552tree | snapshot
parent7578a869959d8cd3121efe5f1bd0c021322b30dfcommit | 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>
drivers/watchdog/pcwd_usb.c diff | blob | history
Linux Kernel Source Tree.