From: Dan Carpenter dan.carpenter@oracle.com
[ Upstream commit 2baace5feb86c6916221911f391f11fcd8e1a259 ]
The pm_runtime_get_sync() function returns either 0 or 1 on success but this code treats a return of 1 as a failure.
Fixes: 7694b6ca649f ("crypto: sa2ul - Add crypto driver") Signed-off-by: Dan Carpenter dan.carpenter@oracle.com Signed-off-by: Herbert Xu herbert@gondor.apana.org.au Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/crypto/sa2ul.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/crypto/sa2ul.c b/drivers/crypto/sa2ul.c index ff8bbdb4d235d..039579b7cc818 100644 --- a/drivers/crypto/sa2ul.c +++ b/drivers/crypto/sa2ul.c @@ -2331,7 +2331,7 @@ static int sa_ul_probe(struct platform_device *pdev)
pm_runtime_enable(dev); ret = pm_runtime_get_sync(dev); - if (ret) { + if (ret < 0) { dev_err(&pdev->dev, "%s: failed to get sync: %d\n", __func__, ret); return ret;