if (r->sync) branch and code after it both call kdbus_reply_unlink().
Rewrite them as if-else to eliminate code duplication and make algorithm
more obvious.
Convert outer if statement to use continue in order to reduce
indentation and make things easier to read.
Signed-off-by: Sergei Zviagintsev <ser...@s15v.net>
---
ipc/kdbus/connection.c | 15 +++++++--------
1 file changed, 7 insertions(+), 8 deletions(-)
diff --git a/ipc/kdbus/connection.c b/ipc/kdbus/connection.c
index 707be050b408..9993753d11de 100644
--- a/ipc/kdbus/connection.c
+++ b/ipc/kdbus/connection.c
@@ -559,17 +559,16 @@ int kdbus_conn_disconnect(struct kdbus_conn *conn, bool
ensure_queue_empty)
hash_for_each(bus->conn_hash, i, c, hentry) {
mutex_lock(&c->lock);
list_for_each_entry_safe(r, r_tmp, &c->reply_list, entry) {
- if (r->reply_src == conn) {
- if (r->sync) {
- kdbus_sync_reply_wakeup(r, -EPIPE);
- kdbus_reply_unlink(r);
- continue;
- }
+ if (r->reply_src != conn)
+ continue;
+ if (r->sync)
+ kdbus_sync_reply_wakeup(r, -EPIPE);
+ else
/* send a 'connection dead' notification */
kdbus_notify_reply_dead(bus, c->id, r->cookie);
- kdbus_reply_unlink(r);
- }
+
+ kdbus_reply_unlink(r);
}
mutex_unlock(&c->lock);
}
--
1.8.3.1
--
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