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Yang Yingliang
e63e99397b
If device_register() returns error, the 'dev' and name needs be freed. Add a release function, and then call put_device() in the error path, so the name is freed in kobject_cleanup() and to the 'dev' is freed in release function. Fixes:2e4c77bea3("m68k: dio - Kill warn_unused_result warnings") Fixes:1fa5ae857b("driver core: get rid of struct device's bus_id string array") Signed-off-by: Yang Yingliang <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>