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(parent: e7d1d4d) | patch
isdn: mISDN: netjet: fix wrong check of device registration
authorYang Yingliang <yangyingliang@huawei.com>
Mon, 31 Oct 2022 12:13:41 +0000 (20:13 +0800)
committerDavid S. Miller <davem@davemloft.net>
Wed, 2 Nov 2022 12:34:48 +0000 (12:34 +0000)
commitbf00f5426074249058a106a6edbb89e4b25a4d79
treeade5577bfe194ec91eec7ed829af215215240838tree | snapshot
parente7d1d4d9ac0dfa40be4c2c8abd0731659869b297commit | diff
isdn: mISDN: netjet: fix wrong check of device registration

The class is set in mISDN_register_device(), but if device_add() returns
error, it will lead to delete a device without added, fix this by using
device_is_registered() to check if the device is registered.

Fixes: a900845e5661 ("mISDN: Add support for Traverse Technologies NETJet PCI cards")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/isdn/hardware/mISDN/netjet.c diff | blob | history
Domain: System / Kernel;