[PATCH v1 4/6] engines/net: Replace `malloc()`+`memset()` with `calloc()`

[Ammar Faizi <ammarfaizi2@gnuweeb.org>]

From: Ammar Faizi <ammarfaizi2@gnuweeb.org>

Replace `malloc()` + `memset()` with `calloc()`. While in there, handle
the ENOMEM case of it.

Signed-off-by: Ammar Faizi <ammarfaizi2@gnuweeb.org>
---
 engines/net.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/engines/net.c b/engines/net.c
index c6cec584..8a898748 100644
--- a/engines/net.c
+++ b/engines/net.c
@@ -1363,6 +1363,10 @@ static int fio_netio_setup(struct thread_data *td)
 {
 	struct netio_data *nd;
 
+	nd = calloc(1, sizeof(*nd));
+	if (!nd)
+		return 1;
+
 	if (!td->files_index) {
 		add_file(td, td->o.filename ?: "net", 0, 0);
 		td->o.nr_files = td->o.nr_files ?: 1;
@@ -1370,9 +1374,6 @@ static int fio_netio_setup(struct thread_data *td)
 	}
 
 	if (!td->io_ops_data) {
-		nd = malloc(sizeof(*nd));
-
-		memset(nd, 0, sizeof(*nd));
 		nd->listenfd = -1;
 		nd->pipes[0] = nd->pipes[1] = -1;
 		td->io_ops_data = nd;
@@ -1391,7 +1392,8 @@ static int fio_netio_setup_splice(struct thread_data *td)
 {
 	struct netio_data *nd;
 
-	fio_netio_setup(td);
+	if (fio_netio_setup(td))
+		return 1;
 
 	nd = td->io_ops_data;
 	if (nd) {
-- 
Ammar Faizi