From 2baace5feb86c6916221911f391f11fcd8e1a259 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Wed, 9 Sep 2020 12:45:28 +0300 Subject: crypto: sa2ul - Fix pm_runtime_get_sync() error checking 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 Signed-off-by: Herbert Xu --- drivers/crypto/sa2ul.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/crypto/sa2ul.c') diff --git a/drivers/crypto/sa2ul.c b/drivers/crypto/sa2ul.c index 934e9a00638c..a0b398ac6723 100644 --- a/drivers/crypto/sa2ul.c +++ b/drivers/crypto/sa2ul.c @@ -2327,7 +2327,7 @@ 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; -- cgit v1.2.3