diff mbox series

[net-next,04/13] net: hns3: use ipv6_addr_any() helper

Message ID 1612943005-59416-5-git-send-email-tanhuazhong@huawei.com (mailing list archive)
State Superseded
Delegated to: Netdev Maintainers
Headers show
Series net: hns3: some cleanups for -next | expand

Checks

Context Check Description
netdev/cover_letter success Link
netdev/fixes_present success Link
netdev/patch_count success Link
netdev/tree_selection success Clearly marked for net-next
netdev/subject_prefix success Link
netdev/cc_maintainers warning 5 maintainers not CCed: liaoguojia@huawei.com moyufeng@huawei.com huangguangbin2@huawei.com shenjian15@huawei.com liuyonglong@huawei.com
netdev/source_inline success Was 0 now: 0
netdev/verify_signedoff success Link
netdev/module_param success Was 0 now: 0
netdev/build_32bit success Errors and warnings before: 0 this patch: 0
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/verify_fixes success Link
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 35 lines checked
netdev/build_allmodconfig_warn success Errors and warnings before: 0 this patch: 0
netdev/header_inline success Link
netdev/stable success Stable not CCed

Commit Message

Huazhong Tan Feb. 10, 2021, 7:43 a.m. UTC 
From: Jiaran Zhang <zhangjiaran@huawei.com>

Use common ipv6_addr_any() to determine if an addr is ipv6 any addr.

Signed-off-by: Jiaran Zhang <zhangjiaran@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
---
 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
index 64a80a5..e2c5b8f 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c
@@ -13,6 +13,7 @@ 
 #include <linux/platform_device.h>
 #include <linux/if_vlan.h>
 #include <linux/crash_dump.h>
+#include <net/ipv6.h>
 #include <net/rtnetlink.h>
 #include "hclge_cmd.h"
 #include "hclge_dcb.h"
@@ -5508,12 +5509,10 @@  static int hclge_fd_check_tcpip6_tuple(struct ethtool_tcpip6_spec *spec,
 		BIT(INNER_IP_TOS);
 
 	/* check whether src/dst ip address used */
-	if (!spec->ip6src[0] && !spec->ip6src[1] &&
-	    !spec->ip6src[2] && !spec->ip6src[3])
+	if (ipv6_addr_any((struct in6_addr *)spec->ip6src))
 		*unused_tuple |= BIT(INNER_SRC_IP);
 
-	if (!spec->ip6dst[0] && !spec->ip6dst[1] &&
-	    !spec->ip6dst[2] && !spec->ip6dst[3])
+	if (ipv6_addr_any((struct in6_addr *)spec->ip6dst))
 		*unused_tuple |= BIT(INNER_DST_IP);
 
 	if (!spec->psrc)
@@ -5538,12 +5537,10 @@  static int hclge_fd_check_ip6_tuple(struct ethtool_usrip6_spec *spec,
 		BIT(INNER_IP_TOS) | BIT(INNER_SRC_PORT) | BIT(INNER_DST_PORT);
 
 	/* check whether src/dst ip address used */
-	if (!spec->ip6src[0] && !spec->ip6src[1] &&
-	    !spec->ip6src[2] && !spec->ip6src[3])
+	if (ipv6_addr_any((struct in6_addr *)spec->ip6src))
 		*unused_tuple |= BIT(INNER_SRC_IP);
 
-	if (!spec->ip6dst[0] && !spec->ip6dst[1] &&
-	    !spec->ip6dst[2] && !spec->ip6dst[3])
+	if (ipv6_addr_any((struct in6_addr *)spec->ip6dst))
 		*unused_tuple |= BIT(INNER_DST_IP);
 
 	if (!spec->l4_proto)