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| author | Gilad Ben-Yossef <gilad@benyossef.com> | 2020-01-16 12:14:40 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2020-01-22 16:21:10 +0800 |
| commit | cedca59fae5834af8445b403c66c9953754375d7 (patch) | |
| tree | a2cf6dab2d25385db8ec47d0361d56befca15209 /drivers/crypto | |
| parent | c7b31c88da242153b3c2a2afe8486ae5c5f36556 (diff) | |
| download | linux-cedca59fae5834af8445b403c66c9953754375d7.tar.bz2 | |
crypto: ccree - fix pm wrongful error reporting
pm_runtime_get_sync() can return 1 as a valid (none error) return
code. Treat it as such.
Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Cc: stable@vger.kernel.org # v4.19+
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/ccree/cc_pm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/crypto/ccree/cc_pm.c b/drivers/crypto/ccree/cc_pm.c index 4de25c85d127..79c612144310 100644 --- a/drivers/crypto/ccree/cc_pm.c +++ b/drivers/crypto/ccree/cc_pm.c @@ -85,7 +85,7 @@ int cc_pm_get(struct device *dev) else pm_runtime_get_noresume(dev); - return rc; + return (rc == 1 ? 0 : rc); } int cc_pm_put_suspend(struct device *dev) |