From 1a99700287749211aec38cb58ea2664585154794 Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Tue, 15 Sep 2020 19:17:49 +0200
Subject: Some code improvements.

I know, my commit messages are getting worse...
---
 kernel/features/event.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'kernel/features/event.c')

diff --git a/kernel/features/event.c b/kernel/features/event.c
index 71c0ad9..1aa0cd0 100644
--- a/kernel/features/event.c
+++ b/kernel/features/event.c
@@ -34,11 +34,12 @@ void event_unregister(enum message_type id, struct proc *proc)
 	desc.proc = proc;
 
 	struct node *iterator = event_table[id]->head;
-	do {
+	while (iterator != NULL) {
 		struct event_descriptor *desc_comp = iterator->data;
 		if (desc_comp->id == desc.id && desc_comp->proc == desc.proc)
 			list_remove(event_table[id], iterator);
-	} while ((iterator = iterator->next) != NULL);
+		iterator = iterator->next;
+	}
 }
 
 u32 event_trigger(enum message_type id, void *data)
@@ -51,9 +52,10 @@ u32 event_trigger(enum message_type id, void *data)
 	}
 
 	struct node *iterator = event_table[id]->head;
-	do {
+	while (iterator != NULL) {
 		proc_send(kernel_proc, ((struct event_descriptor *)iterator->data)->proc, id, data);
-	} while ((iterator = iterator->next) != NULL);
+		iterator = iterator->next;
+	}
 
 	return 0;
 }
-- 
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