spi: qup: fix PM reference leak in spi_qup_remove()
authorWang Li <wangli74@huawei.com>
Fri, 9 Apr 2021 09:54:58 +0000 (09:54 +0000)
committerMark Brown <broonie@kernel.org>
Fri, 9 Apr 2021 12:44:03 +0000 (13:44 +0100)
commitcec77e0a249892ceb10061bf17b63f9fb111d870
treefa4b4154f69b0613d8ae4981cfb7d6a537d9ab49
parente980048263ba72dcdbbf45d59e84c02001340f75
spi: qup: fix PM reference leak in spi_qup_remove()

pm_runtime_get_sync will increment pm usage counter even it failed.
Forgetting to putting operation will result in reference leak here.
Fix it by replacing it with pm_runtime_resume_and_get to keep usage
counter balanced.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wang Li <wangli74@huawei.com>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20210409095458.29921-1-wangli74@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-qup.c