Unverified Commit e19ed41c authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!3202 regmap: fix NULL deref on lookup 

Merge Pull Request from: @ci-robot 
 
PR sync from: Zhang Zekun <zhangzekun11@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/LWYTKSTM66JYPYQ7GZFKUXVSO3L2GJUT/ 
 
https://gitee.com/openeuler/kernel/issues/I8LTOI 
 
Link:https://gitee.com/openeuler/kernel/pulls/3202

 

Reviewed-by: default avatarWeilong Chen <chenweilong@huawei.com>
Reviewed-by: default avatarLiu YongQiang <liuyongqiang13@huawei.com>
Signed-off-by: default avatarZhang Changzhong <zhangchangzhong@huawei.com>
parents a998cda7 d98c83e7

drivers/base/regmap/regmap.c

+1 −1
Original line number Diff line number Diff line
@@ -1350,7 +1350,7 @@ static int dev_get_regmap_match(struct device *dev, void *res, void *data) 


	/* If the user didn't specify a name match any */

	if (data)

		return (*r)->name == data;

		return (*r)->name && !strcmp((*r)->name, data);

	else

		return 1;

}