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(parent: 509939f) | patch
can: kvaser_usb: fix return value for hif_usb_send_regout
authorChen Ni <nichen@iscas.ac.cn>
Tue, 21 May 2024 04:10:20 +0000 (12:10 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 25 Jul 2024 07:53:33 +0000 (09:53 +0200)
commit25c08aac06edb087a16962b209832835048a733f
tree61c5c2faf62e814c34187726a6c995b37410a282tree | snapshot
parent509939fd3526830deaabba2b12ef81570a27290dcommit | diff
can: kvaser_usb: fix return value for hif_usb_send_regout

[ Upstream commit 0d34d8163fd87978a6abd792e2d8ad849f4c3d57 ]

As the potential failure of usb_submit_urb(), it should be better to
return the err variable to catch the error.

Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
Link: https://lore.kernel.org/all/20240521041020.1519416-1-nichen@iscas.ac.cn
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/net/can/usb/kvaser_usb/kvaser_usb_core.c diff | blob | history
Linux kernels and configurations used by Zygo.