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crypto: sa2ul - Fix pm_runtime_get_sync() error checking
author
Dan Carpenter
<dan.carpenter@oracle.com>
Wed, 9 Sep 2020 09:45:28 +0000
(12:45 +0300)
committer
Herbert Xu
<herbert@gondor.apana.org.au>
Fri, 18 Sep 2020 07:20:10 +0000
(17:20 +1000)
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>
drivers/crypto/sa2ul.c
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diff --git
a/drivers/crypto/sa2ul.c
b/drivers/crypto/sa2ul.c
index
934e9a0
..
a0b398a
100644
(file)
--- 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;