From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Date: Fri, 5 Nov 2021 19:20:46 +0000 (-0400)
Subject: Refactoring: syscall: break loops when found
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=6768203a5a4f1e8ef32629d3b25e83b91e3645fe;p=lttng-modules.git

Refactoring: syscall: break loops when found

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Change-Id: If30584dbedd47e891a823a180204aad7a7a6ddff
---

diff --git a/src/lttng-syscalls.c b/src/lttng-syscalls.c
index 2e832413..14c79bc1 100644
--- a/src/lttng-syscalls.c
+++ b/src/lttng-syscalls.c
@@ -649,7 +649,7 @@ void lttng_syscall_event_enabler_create_matching_syscall_table_events(struct ltt
 	for (i = 0; i < table_len; i++) {
 		struct lttng_kernel_event_common_private *event_priv;
 		struct hlist_head *head;
-		int found = 0;
+		bool found = false;
 
 		desc = table[i].desc;
 		if (!desc) {
@@ -665,8 +665,10 @@ void lttng_syscall_event_enabler_create_matching_syscall_table_events(struct ltt
 		 */
 		head = utils_borrow_hash_table_bucket(events_ht->table, LTTNG_EVENT_HT_SIZE, desc->event_name);
 		lttng_hlist_for_each_entry(event_priv, head, hlist_node) {
-			if (lttng_event_enabler_desc_match_event(syscall_event_enabler_common, desc, event_priv->pub))
-				found = 1;
+			if (lttng_event_enabler_desc_match_event(syscall_event_enabler_common, desc, event_priv->pub)) {
+				found = true;
+				break;
+			}
 		}
 		if (found)
 			continue;
@@ -741,8 +743,10 @@ void create_unknown_syscall_event(struct lttng_event_enabler_common *event_enabl
 	 */
 	head = utils_borrow_hash_table_bucket(events_ht->table, LTTNG_EVENT_HT_SIZE, desc->event_name);
 	lttng_hlist_for_each_entry(event_priv, head, hlist_node) {
-		if (lttng_event_enabler_desc_match_event(event_enabler, desc, event_priv->pub))
+		if (lttng_event_enabler_desc_match_event(event_enabler, desc, event_priv->pub)) {
 			found = true;
+			break;
+		}
 	}
 	if (!found)
 		lttng_syscall_event_enabler_create_event(event_enabler, desc, unknown_dispatch_list, type, -1U);