From 0dd6189f8c8029e21555fd33f0e7aa61ea9cdf23 Mon Sep 17 00:00:00 2001 From: Yu Watanabe Date: Mon, 28 Dec 2020 15:45:54 +0900 Subject: [PATCH] udev/cdrom: void()ify several function calls --- src/udev/cdrom_id/cdrom_id.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/src/udev/cdrom_id/cdrom_id.c b/src/udev/cdrom_id/cdrom_id.c index 3ee94f60bb..122ee4a618 100644 --- a/src/udev/cdrom_id/cdrom_id.c +++ b/src/udev/cdrom_id/cdrom_id.c @@ -987,7 +987,7 @@ int main(int argc, char *argv[]) { /* check for media - don't bail if there's no media as we still need to * to read profiles */ - cd_media_compat(&c); + (void) cd_media_compat(&c); /* check if drive talks MMC */ if (cd_inquiry(&c) < 0) @@ -999,29 +999,29 @@ int main(int argc, char *argv[]) { /* at this point we are guaranteed to have media in the drive - find out more about it */ /* get session/track info */ - cd_media_toc(&c); + (void) cd_media_toc(&c); /* get writable media state */ - cd_media_info(&c); + (void) cd_media_info(&c); } work: /* lock the media, so we enable eject button events */ if (arg_lock && c.has_media) { log_debug("PREVENT_ALLOW_MEDIUM_REMOVAL (lock)"); - media_lock(c.fd, true); + (void) media_lock(c.fd, true); } if (arg_unlock && c.has_media) { log_debug("PREVENT_ALLOW_MEDIUM_REMOVAL (unlock)"); - media_lock(c.fd, false); + (void) media_lock(c.fd, false); } if (arg_eject) { log_debug("PREVENT_ALLOW_MEDIUM_REMOVAL (unlock)"); - media_lock(c.fd, false); + (void) media_lock(c.fd, false); log_debug("START_STOP_UNIT (eject)"); - media_eject(c.fd); + (void) media_eject(c.fd); } print_properties(&c);