diff mbox series

[net-next,5/5] net/core: make use of the helper macro LIST_HEAD()

Message ID 20240827100407.3914090-6-lihongbo22@huawei.com (mailing list archive)
State Superseded
Delegated to: Netdev Maintainers
Headers show
Series make use of the helper macro LIST_HEAD() | expand

Checks

Context Check Description
netdev/series_format success Posting correctly formatted
netdev/tree_selection success Clearly marked for net-next
netdev/ynl success Generated files up to date; no warnings/errors; no diff in generated;
netdev/fixes_present success Fixes tag not required for -next series
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 16 this patch: 16
netdev/build_tools success No tools touched, skip
netdev/cc_maintainers success CCed 4 of 4 maintainers
netdev/build_clang success Errors and warnings before: 16 this patch: 16
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/deprecated_api success None detected
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 21 this patch: 21
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 21 lines checked
netdev/build_clang_rust success No Rust files in patch. Skipping build
netdev/kdoc success Errors and warnings before: 79 this patch: 79
netdev/source_inline success Was 0 now: 0
netdev/contest success net-next-2024-08-27--15-00 (tests: 712)

Commit Message

Hongbo Li Aug. 27, 2024, 10:04 a.m. UTC 
list_head can be initialized automatically with LIST_HEAD()
instead of calling INIT_LIST_HEAD(). Here we can simplify
the code.

Signed-off-by: Hongbo Li <lihongbo22@huawei.com>
---
 net/core/dev.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/net/core/dev.c b/net/core/dev.c
index 0d0b983a6c21..b0b660c90cb9 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -5726,10 +5726,9 @@  static void __netif_receive_skb_list_core(struct list_head *head, bool pfmemallo
 	struct packet_type *pt_curr = NULL;
 	/* Current (common) orig_dev of sublist */
 	struct net_device *od_curr = NULL;
-	struct list_head sublist;
 	struct sk_buff *skb, *next;
+	LIST_HEAD(sublist);
 
-	INIT_LIST_HEAD(&sublist);
 	list_for_each_entry_safe(skb, next, head, list) {
 		struct net_device *orig_dev = skb->dev;
 		struct packet_type *pt_prev = NULL;
@@ -5867,9 +5866,8 @@  static int netif_receive_skb_internal(struct sk_buff *skb)
 void netif_receive_skb_list_internal(struct list_head *head)
 {
 	struct sk_buff *skb, *next;
-	struct list_head sublist;
+	LIST_HEAD(sublist);
 
-	INIT_LIST_HEAD(&sublist);
 	list_for_each_entry_safe(skb, next, head, list) {
 		net_timestamp_check(READ_ONCE(net_hotdata.tstamp_prequeue),
 				    skb);