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| author | Kai Ye <yekai13@huawei.com> | 2022-01-22 12:30:42 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2022-01-31 03:21:45 +0300 |
| commit | 05b3bade290d6c940701f97f3233c07cfe27205d (patch) | |
| tree | c19f74bf5b8d0dc38a0f2467afbd9f637fccc5f6 | |
| parent | 498382593c7c90eb81111d315eeecba9508ddf58 (diff) | |
| download | linux-05b3bade290d6c940701f97f3233c07cfe27205d.tar.xz | |
crypto: hisilicon/qm - cleanup warning in qm_vf_read_qos
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>
| -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 c5b84a5ea350..3b29c8993b8c 100644 --- a/drivers/crypto/hisilicon/qm.c +++ b/drivers/crypto/hisilicon/qm.c @@ -4295,7 +4295,7 @@ 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; |