On 2021/12/23 9:51, Andy Shevchenko wrote:
On Wednesday, December 22, 2021, Kai Ye <yekai13@xxxxxxxxxx <mailto:yekai13@xxxxxxxxxx>> wrote: The kernel test rebot report this warning: Uninitialized variable: ret. Here is fix it. How do you know that 0 is the correct value? Signed-off-by: Kai Ye <yekai13@xxxxxxxxxx <mailto:yekai13@xxxxxxxxxx>> --- drivers/crypto/hisilicon/qm.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/crypto/hisilicon/qm.c b/drivers/crypto/hisilicon/qm.c index b1fe9c7b8cc8..c6e9ad2041c3 100644 --- a/drivers/crypto/hisilicon/qm.c +++ b/drivers/crypto/hisilicon/qm.c @@ -4279,8 +4279,7 @@ 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 cnt = 0, ret = 0; /* reset mailbox qos val */ qm->mb_qos = 0; -- 2.33.0 -- With Best Regards, Andy Shevchenko
we set the 0 to success in kernel style. thanks Kai
