From: Kai Ye yekai13@huawei.com
[ 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 --- drivers/crypto/hisilicon/qm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/crypto/hisilicon/qm.c b/drivers/crypto/hisilicon/qm.c index 1dc6a27ba0e0..82d2b117e162 100644 --- a/drivers/crypto/hisilicon/qm.c +++ b/drivers/crypto/hisilicon/qm.c @@ -4145,7 +4145,7 @@ 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;