Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 5.15 238/846] crypto: hisilicon/qm - fix incorrect return value of hisi_qm_resume() | Date | Mon, 24 Jan 2022 19:35:55 +0100 |
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From: Weili Qian <qianweili@huawei.com>
[ Upstream commit 3f9dd4c802b96626e869b2d29c8e401dabadd23e ]
When hisi_qm_resume() returns 0, it indicates that the device has started successfully. If the device fails to start, hisi_qm_resume() needs to return the actual error code to the caller instead of 0.
Fixes: d7ea53395b72 ("crypto: hisilicon - add runtime PM ops") Signed-off-by: Weili Qian <qianweili@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/crypto/hisilicon/qm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/crypto/hisilicon/qm.c b/drivers/crypto/hisilicon/qm.c index 369562d34d66a..ff1122153fbec 100644 --- a/drivers/crypto/hisilicon/qm.c +++ b/drivers/crypto/hisilicon/qm.c @@ -5986,7 +5986,7 @@ int hisi_qm_resume(struct device *dev) if (ret) pci_err(pdev, "failed to start qm(%d)\n", ret); - return 0; + return ret; } EXPORT_SYMBOL_GPL(hisi_qm_resume); -- 2.34.1
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