[dm-devel] [PATCH v2 01/11] multipathd: child(): remove superfluous if condition
mwilck at suse.com
mwilck at suse.com
Fri Mar 18 22:33:29 UTC 2022
From: Martin Wilck <mwilck at suse.com>
No need to test for state == DAEMON_CONFIGURE at this point, we
know that this is the case.
Signed-off-by: Martin Wilck <mwilck at suse.com>
---
multipathd/main.c | 32 ++++++++++++++++----------------
1 file changed, 16 insertions(+), 16 deletions(-)
diff --git a/multipathd/main.c b/multipathd/main.c
index f2c0b28..1c8839d 100644
--- a/multipathd/main.c
+++ b/multipathd/main.c
@@ -3395,6 +3395,8 @@ child (__attribute__((unused)) void *param)
pthread_attr_destroy(&misc_attr);
while (1) {
+ int rc = 0;
+
pthread_cleanup_push(config_cleanup, NULL);
pthread_mutex_lock(&config_lock);
while (running_state != DAEMON_CONFIGURE &&
@@ -3404,23 +3406,21 @@ child (__attribute__((unused)) void *param)
pthread_cleanup_pop(1);
if (state == DAEMON_SHUTDOWN)
break;
- if (state == DAEMON_CONFIGURE) {
- int rc = 0;
- pthread_cleanup_push(cleanup_lock, &vecs->lock);
- lock(&vecs->lock);
- pthread_testcancel();
- if (!need_to_delay_reconfig(vecs))
- rc = reconfigure(vecs);
- else
- enable_delayed_reconfig();
- lock_cleanup_pop(vecs->lock);
- if (!rc)
- post_config_state(DAEMON_IDLE);
- else {
- condlog(0, "fatal error applying configuration - aborting");
- exit_daemon();
- }
+ /* handle DAEMON_CONFIGURE */
+ pthread_cleanup_push(cleanup_lock, &vecs->lock);
+ lock(&vecs->lock);
+ pthread_testcancel();
+ if (!need_to_delay_reconfig(vecs))
+ rc = reconfigure(vecs);
+ else
+ enable_delayed_reconfig();
+ lock_cleanup_pop(vecs->lock);
+ if (!rc)
+ post_config_state(DAEMON_IDLE);
+ else {
+ condlog(0, "fatal error applying configuration - aborting");
+ exit_daemon();
}
}
--
2.35.1
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