drivers: isdn: mISDN: fix spelling typo of 'wheter'

wheter -> whether

Signed-off-by: Wang Qing <wangqing@vivo.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Wang Qing 2021-03-10 11:06:03 +08:00 committed by David S. Miller
parent 97c2c69e19
commit 67a580aad1

View file

@ -200,7 +200,7 @@
The complete socket opening and closing is done by a thread.
When the thread opened a socket, the hc->socket descriptor is set. Whenever a
packet shall be sent to the socket, the hc->socket must be checked wheter not
packet shall be sent to the socket, the hc->socket must be checked whether not
NULL. To prevent change in socket descriptor, the hc->socket_lock must be used.
To change the socket, a recall of l1oip_socket_open() will safely kill the
socket process and create a new one.