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crypto: hisilicon/qm - cleanup warning in qm_vf_read_qos

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[ 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>
This commit is contained in:
Kai Ye 2022-01-22 17:30:42 +08:00 committed by Greg Kroah-Hartman
parent 4941c21090
commit ca97dfbda5
1 changed files with 1 additions and 1 deletions
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2
drivers/crypto/hisilicon/qm.c
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@ -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;