From: Wei Yongjun <yongjun_...@trendmicro.com.cn>
Add the missing platform_driver_unregister() before return
from msm_iommu_driver_init() in the error handling case.
Signed-off-by: Wei Yongjun <yongjun_...@trendmicro.com.cn>
---
drivers/iommu/msm_iommu_dev.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/iommu/msm_iommu_dev.c b/drivers/iommu/msm_iommu_dev.c
index 8e8fb07..6b56def 100644
--- a/drivers/iommu/msm_iommu_dev.c
+++ b/drivers/iommu/msm_iommu_dev.c
@@ -402,6 +402,7 @@ static int __init msm_iommu_driver_init(void)
ret = platform_driver_register(&msm_iommu_ctx_driver);
if (ret != 0) {
pr_err("Failed to register IOMMU context driver\n");
+ platform_driver_unregister(&msm_iommu_driver);
goto error;
}
--
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