Unverified Commit 28f25b2c authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!8340 soc: qcom: llcc: Handle a second device without data corruption 

Merge Pull Request from: @ci-robot 
 
PR sync from: Kaixiong Yu <yukaixiong@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/W6MVJG6L7UM2X6RVD5FHNBEJVIEVQO2A/ 
 
https://gitee.com/src-openeuler/kernel/issues/I9RFK0 
 
Link:https://gitee.com/openeuler/kernel/pulls/8340

 

Reviewed-by: default avatarJialin Zhang <zhangjialin11@huawei.com>
Signed-off-by: default avatarJialin Zhang <zhangjialin11@huawei.com>
parents 5f9c2a02 ea754dae

drivers/soc/qcom/llcc-qcom.c

+3 −0
Original line number Diff line number Diff line
@@ -413,6 +413,9 @@ static int qcom_llcc_probe(struct platform_device *pdev) 
	const struct llcc_slice_config *llcc_cfg;

	u32 sz;



	if (!IS_ERR(drv_data))

		return -EBUSY;



	drv_data = devm_kzalloc(dev, sizeof(*drv_data), GFP_KERNEL);

	if (!drv_data) {

		ret = -ENOMEM;