diff options
| author | Qianfeng Rong <rongqianfeng@vivo.com> | 2025-09-03 21:25:36 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2025-09-13 12:11:06 +0800 |
| commit | a9a84a853c81b8ecc4ec601f9b04577cf1f86742 (patch) | |
| tree | 8a695795488244730037a65d9fa09514f839c5eb | |
| parent | e002780c14392373b26f73890ed88365e97c1cd4 (diff) | |
crypto: hisilicon/sec - Use int type to store negative error codes
Change the 'ret' variable in sec_hw_init() from u32 to int, as
it needs to store either negative error codes or zero returned by
sec_ipv4_hashmask().
No effect on runtime.
Signed-off-by: Qianfeng Rong <rongqianfeng@vivo.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | drivers/crypto/hisilicon/sec/sec_drv.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/crypto/hisilicon/sec/sec_drv.c b/drivers/crypto/hisilicon/sec/sec_drv.c index ef0cb733c92c..129cb6faa0b7 100644 --- a/drivers/crypto/hisilicon/sec/sec_drv.c +++ b/drivers/crypto/hisilicon/sec/sec_drv.c @@ -922,7 +922,8 @@ static int sec_hw_init(struct sec_dev_info *info) struct iommu_domain *domain; u32 sec_ipv4_mask = 0; u32 sec_ipv6_mask[10] = {}; - u32 i, ret; + int ret; + u32 i; domain = iommu_get_domain_for_dev(info->dev); |