diff options
author | Zdenek Kabelac <zkabelac@redhat.com> | 2021-04-22 16:49:34 +0200 |
---|---|---|
committer | Zdenek Kabelac <zkabelac@redhat.com> | 2021-04-23 23:00:55 +0200 |
commit | 395ce6c2bb034ed64479fcf4bc8974615a0f4bb8 (patch) | |
tree | 4dd7ef678e3f6d9ebaf3723f4839b2f782ba5d85 | |
parent | 2b3dcd754ff99987661c47ce57a660bfcfed3ffb (diff) | |
download | lvm2-395ce6c2bb034ed64479fcf4bc8974615a0f4bb8.tar.gz |
cov: explicitely ignore return value
-rw-r--r-- | daemons/lvmlockd/lvmlockd-core.c | 6 | ||||
-rw-r--r-- | lib/device/device_id.c | 2 | ||||
-rw-r--r-- | lib/label/label.c | 2 |
3 files changed, 5 insertions, 5 deletions
diff --git a/daemons/lvmlockd/lvmlockd-core.c b/daemons/lvmlockd/lvmlockd-core.c index 094491029..cd8485bb0 100644 --- a/daemons/lvmlockd/lvmlockd-core.c +++ b/daemons/lvmlockd/lvmlockd-core.c @@ -4968,7 +4968,7 @@ static void *client_thread_main(void *arg_in) } out: if (adopt_opt && lock_acquire_written) - unlink(adopt_file); + (void) unlink(adopt_file); return NULL; } @@ -5740,13 +5740,13 @@ static void adopt_locks(void) if (count_start_fail || count_adopt_fail) goto fail; - unlink(adopt_file); + (void) unlink(adopt_file); write_adopt_file(); log_debug("adopt_locks done"); return; fail: - unlink(adopt_file); + (void) unlink(adopt_file); log_error("adopt_locks failed, reset host"); } diff --git a/lib/device/device_id.c b/lib/device/device_id.c index 9fd22692c..6fa3b0360 100644 --- a/lib/device/device_id.c +++ b/lib/device/device_id.c @@ -679,7 +679,7 @@ int device_ids_write(struct cmd_context *cmd) goto out; } - unlink(tmppath); /* in case a previous file was left */ + (void) unlink(tmppath); /* in case a previous file was left */ if (!(fp = fopen(tmppath, "w+"))) { log_warn("Cannot open tmp devices_file to write."); diff --git a/lib/label/label.c b/lib/label/label.c index f305ac735..203c5b6bb 100644 --- a/lib/label/label.c +++ b/lib/label/label.c @@ -1657,7 +1657,7 @@ bool dev_write_bytes(struct device *dev, uint64_t start, size_t len, void *data) _scan_dev_close(dev); dev->flags |= DEV_BCACHE_WRITE; - label_scan_open(dev); + (void) label_scan_open(dev); /* checked later */ } if (dev->bcache_di < 0) { |