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| author | Kai Ye <yekai13@huawei.com> | 2022-01-22 12:30:42 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-04-08 15:23:54 +0300 |
| commit | ca97dfbda5105f9b6220ff286c07367633ff2b55 (patch) | |
| tree | fe8f167476a638b04952e250c80305f664b30200 /drivers/crypto | |
| parent | 4941c21090c3f7398735d198deb0e37dcb29dd5d (diff) | |
| download | linux-ca97dfbda5105f9b6220ff286c07367633ff2b55.tar.xz | |
crypto: hisilicon/qm - cleanup warning in qm_vf_read_qos
[ Upstream commit 05b3bade290d6c940701f97f3233c07cfe27205d ]
The kernel test rebot report this warning: Uninitialized variable: ret.
The code flow may return value of ret directly. This value is an
uninitialized variable, here is fix it.
Signed-off-by: Kai Ye <yekai13@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/hisilicon/qm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/crypto/hisilicon/qm.c b/drivers/crypto/hisilicon/qm.c index ff1122153fbe..b616d2d8e773 100644 --- a/drivers/crypto/hisilicon/qm.c +++ b/drivers/crypto/hisilicon/qm.c @@ -4107,7 +4107,7 @@ static void qm_vf_get_qos(struct hisi_qm *qm, u32 fun_num) static int qm_vf_read_qos(struct hisi_qm *qm) { int cnt = 0; - int ret; + int ret = -EINVAL; /* reset mailbox qos val */ qm->mb_qos = 0; |