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Revert "dmaengine: qcom_hidma: Check for driver register failure"
[ Upstream commit43ed0fcf61
] This reverts commita474b3f042
. Because of recent interactions with developers from @umn.edu, all commits from them have been recently re-reviewed to ensure if they were correct or not. Upon review, this commit was found to be incorrect for the reasons below, so it must be reverted. It will be fixed up "correctly" in a later kernel change. The original change is NOT correct, as it does not correctly unwind from the resources that was allocated before the call to platform_driver_register(). Cc: Aditya Pakki <pakki001@umn.edu> Acked-By: Vinod Koul <vkoul@kernel.org> Acked-By: Sinan Kaya <okaya@kernel.org> Link: https://lore.kernel.org/r/20210503115736.2104747-51-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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1 changed files with 2 additions and 1 deletions
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@ -418,8 +418,9 @@ static int __init hidma_mgmt_init(void)
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hidma_mgmt_of_populate_channels(child);
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}
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#endif
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return platform_driver_register(&hidma_mgmt_driver);
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platform_driver_register(&hidma_mgmt_driver);
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return 0;
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}
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module_init(hidma_mgmt_init);
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MODULE_LICENSE("GPL v2");
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