crypto: omap-sham - Use pm_runtime_resume_and_get() in omap_sham_probe()
authorShang XiaoJing <shangxiaojing@huawei.com>
Thu, 24 Nov 2022 06:49:40 +0000 (14:49 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 31 Dec 2022 12:14:26 +0000 (13:14 +0100)
commit20d363dcd6dc00cf89dddfe38da1b20d921200b8
tree18239e2868765c7994fd7e925139d6d6eda5a6d0
parent815b65d714f82c68199d37d10fa55af16fe8f5e6
crypto: omap-sham - Use pm_runtime_resume_and_get() in omap_sham_probe()

[ Upstream commit 7bcceb4c9896b1b672b636ae70fe75110d6bf1ad ]

omap_sham_probe() calls pm_runtime_get_sync() and calls
pm_runtime_put_sync() latter to put usage_counter. However,
pm_runtime_get_sync() will increment usage_counter even it failed. Fix
it by replacing it with pm_runtime_resume_and_get() to keep usage
counter balanced.

Fixes: b359f034c8bf ("crypto: omap-sham - Convert to use pm_runtime API")
Signed-off-by: Shang XiaoJing <shangxiaojing@huawei.com>
Acked-by: Mark Greer <mgreer@animalcreek.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/crypto/omap-sham.c