git.ipfire.org Git - thirdparty/kernel/stable.git/commit

author	Tong Zhang <ztong0001@gmail.com>
	Fri, 21 Aug 2020 16:19:40 +0000 (12:19 -0400)
committer	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
	Thu, 29 Oct 2020 09:08:27 +0000 (10:08 +0100)
commit	97811d992adb670594407fbcbdc1e43e869fe85b
tree	82098aeb4956622b47ce68eafd5de39673298693	tree
parent	ffe1b711045fa2cb27c07dbb50d93ff9e106b3c8	commit \| diff

tty: ipwireless: fix error handling

[ Upstream commit db332356222d9429731ab9395c89cca403828460 ]

ipwireless_send_packet() can only return 0 on success and -ENOMEM on
error, the caller should check non zero for error condition

Signed-off-by: Tong Zhang <ztong0001@gmail.com>
Acked-by: David Sterba <dsterba@suse.com>
Link: https://lore.kernel.org/r/20200821161942.36589-1-ztong0001@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

drivers/tty/ipwireless/network.c		diff \| blob \| blame \| history
drivers/tty/ipwireless/tty.c		diff \| blob \| blame \| history