Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit d1e61fe4 authored by Hendrik Brueckner's avatar Hendrik Brueckner Committed by Martin Schwidefsky
Browse files

s390/3270: fix missing device_destroy() call 



Unloading the fs3270 kernel module does not remove the created
"3270/tub" device.  Reloading the module then causes a sysfs warning:
"sysfs: cannot create duplicate filename '/devices/virtual/3270/3270!tub'".

Call device_destroy() in the module exit function to solve this issue.

Signed-off-by: default avatarHendrik Brueckner <brueckner@linux.vnet.ibm.com>
Signed-off-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
parent aec644e5

drivers/s390/char/fs3270.c

+1 −0
Original line number Diff line number Diff line
@@ -564,6 +564,7 @@ static void __exit 
fs3270_exit(void)

{

	raw3270_unregister_notifier(&fs3270_notifier);

	device_destroy(class3270, MKDEV(IBM_FS3270_MAJOR, 0));

	__unregister_chrdev(IBM_FS3270_MAJOR, 0, 1, "fs3270");

}