From db2d75dfbb9dc96b88a0d6569cf4660995499133 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Fri, 12 Oct 2018 18:53:17 +0200 Subject: [PATCH] machinectl: voidify calls to sd_event_add_signal() CID 1394445 --- src/machine/machinectl.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/machine/machinectl.c b/src/machine/machinectl.c index f28174bf8b..2f21f99957 100644 --- a/src/machine/machinectl.c +++ b/src/machine/machinectl.c @@ -1325,8 +1325,8 @@ static int process_forward(sd_event *event, PTYForward **forward, int master, PT log_info("Connected to machine %s. Press ^] three times within 1s to exit session.", name); } - sd_event_add_signal(event, NULL, SIGINT, NULL, NULL); - sd_event_add_signal(event, NULL, SIGTERM, NULL, NULL); + (void) sd_event_add_signal(event, NULL, SIGINT, NULL, NULL); + (void) sd_event_add_signal(event, NULL, SIGTERM, NULL, NULL); r = pty_forward_new(event, master, flags, forward); if (r < 0) @@ -1983,8 +1983,8 @@ static int transfer_image_common(sd_bus *bus, sd_bus_message *m) { if (!arg_quiet) log_info("Enqueued transfer job %u. Press C-c to continue download in background.", id); - sd_event_add_signal(event, NULL, SIGINT, transfer_signal_handler, UINT32_TO_PTR(id)); - sd_event_add_signal(event, NULL, SIGTERM, transfer_signal_handler, UINT32_TO_PTR(id)); + (void) sd_event_add_signal(event, NULL, SIGINT, transfer_signal_handler, UINT32_TO_PTR(id)); + (void) sd_event_add_signal(event, NULL, SIGTERM, transfer_signal_handler, UINT32_TO_PTR(id)); r = sd_event_loop(event); if (r < 0)