Commit a9a84a85 authored by Qianfeng Rong's avatar Qianfeng Rong Committed by Herbert Xu
Browse files

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: default avatarQianfeng Rong <rongqianfeng@vivo.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent e002780c

drivers/crypto/hisilicon/sec/sec_drv.c

+2 −1
Original line number Diff line number Diff line
@@ -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);