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);