Jia-Ju Bai 33c74f8085 isdn: hfcpci: check the return value of dma_set_mask() in setup_hw() ...

[ Upstream commit d0aeb0d4a3 ]

The function dma_set_mask() in setup_hw() can fail, so its return value
should be checked.

Fixes: 1700fe1a10 ("Add mISDN HFC PCI driver")
Reported-by: TOTE Robot <oslab@tsinghua.edu.cn>
Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2022-03-16 14:15:57 +01:00

..

mISDN

isdn: hfcpci: check the return value of dma_set_mask() in setup_hw()

2022-03-16 14:15:57 +01:00

Makefile

isdn: move capi drivers to staging

2019-05-31 11:17:41 +02:00