mirror of
https://github.com/torvalds/linux.git
synced 2026-09-25 21:21:09 -04:00
Yang Yingliang
6e63153db5
If device_register() returns error in siox_device_add(),
the name allocated by dev_set_name() need be freed. As
comment of device_register() says, it should use put_device()
to give up the reference in the error path. So fix this
by calling put_device(), then the name can be freed in
kobject_cleanup(), and sdevice is freed in siox_device_release(),
set it to null in error path.
Fixes: bbecb07fa0 ("siox: new driver framework for eckelmann SIOX")
Signed-off-by: Yang Yingliang <[email protected]>
Reviewed-by: Uwe Kleine-König <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>