The igen6_edac driver calls device_initialize() for all memory
controllers in igen6_register_mci(), but misses corresponding
put_device() calls in error paths and during normal shutdown in
igen6_unregister_mcis().
Adding the missing put_device() calls improves code readability and
ensures proper reference counting for the device structure.
Found by code review.
Signed-off-by: Ma Ke <make24@iscas.ac.cn>
Reviewed-by: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Link: https://patch.msgid.link/20251105090244.23327-1-make24@iscas.ac.cn
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