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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2020-09-09 12:45:28 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2020-09-18 10:20:10 +0300 |
| commit | 2baace5feb86c6916221911f391f11fcd8e1a259 (patch) | |
| tree | 31560881ebf8d7180ab0a4d4c9d087c2b80cf7e6 /drivers/crypto/sa2ul.c | |
| parent | bd03b0214ad426c078d46c2b54a3b14f81b97f6b (diff) | |
| download | linux-2baace5feb86c6916221911f391f11fcd8e1a259.tar.xz | |
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 <dan.carpenter@oracle.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/sa2ul.c')
| -rw-r--r-- | drivers/crypto/sa2ul.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; |