[sanlock] 02/02: sanlock: fix pthread_create error check

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teigland pushed a commit to branch master
in repository sanlock.

commit 5abb9d50616d399914958b99352b8cf016e4928a
Author: David Teigland <teigland(a)redhat.com&gt;
AuthorDate: Wed Mar 9 15:25:11 2022 -0600

    sanlock: fix pthread_create error check
    
    for non-zero rather than less than zero
---
 src/lockspace.c | 4 ++--
 src/main.c      | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/lockspace.c b/src/lockspace.c
index d23dccd..582a0e9 100644
--- a/src/lockspace.c
+++ b/src/lockspace.c
@@ -1070,8 +1070,8 @@ int add_lockspace_start(struct sanlk_lockspace *ls, uint32_t
io_timeout, struct
 		  (unsigned long long)sp->host_id_disk.offset);
 
 	rv = pthread_create(&sp->thread, NULL, lockspace_thread, sp);
-	if (rv < 0) {
-		log_erros(sp, "add_lockspace create thread failed");
+	if (rv) {
+		log_erros(sp, "add_lockspace create thread failed %d", rv);
 		goto fail_del;
 	}
 
diff --git a/src/main.c b/src/main.c
index 5b6fabc..613fb0e 100644
--- a/src/main.c
+++ b/src/main.c
@@ -995,7 +995,7 @@ static int thread_pool_add_work(struct cmd_args *ca)
 	if (!pool.free_workers && pool.num_workers < pool.max_workers) {
 		rv = pthread_create(&th, NULL, thread_pool_worker,
 				    (void *)(long)pool.num_workers);
-		if (rv < 0) {
+		if (rv) {
 			log_error("thread_pool_add_work ci %d error %d", ca->ci_in, rv);
 			list_del(&ca->list);
 			pthread_mutex_unlock(&pool.mutex);
@@ -1035,7 +1035,7 @@ static int thread_pool_create(int min_workers, int max_workers)
 	for (i = 0; i < min_workers; i++) {
 		rv = pthread_create(&th, NULL, thread_pool_worker,
 				    (void *)(long)i);
-		if (rv < 0)
+		if (rv)
 			break;
 		pool.num_workers++;
 	}

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