From 1b05438fcbb27ba425c369c0b9d4e641ccc1b970 Mon Sep 17 00:00:00 2001 From: Zdenek Kabelac Date: Thu, 13 Dec 2012 19:55:33 +0100 Subject: [PATCH] cleanup: ignore errors Since we are doing just dump and function doesn't report any error, explicitely ignore return values from dm_config_write_node and dm_asprintf. Same applies for the logging function. --- daemons/lvmetad/lvmetad-core.c | 6 +++--- libdaemon/server/daemon-log.c | 2 +- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/daemons/lvmetad/lvmetad-core.c b/daemons/lvmetad/lvmetad-core.c index 0a1c8849c..e1cb583bd 100644 --- a/daemons/lvmetad/lvmetad-core.c +++ b/daemons/lvmetad/lvmetad-core.c @@ -950,7 +950,7 @@ static void _dump_cft(struct buffer *buf, struct dm_hash_table *ht, const char * struct dm_config_tree *cft = dm_hash_get_data(ht, n); const char *key_backup = cft->root->key; cft->root->key = dm_config_find_str(cft->root, key_addr, "unknown"); - dm_config_write_node(cft->root, buffer_line, buf); + (void) dm_config_write_node(cft->root, buffer_line, buf); cft->root->key = key_backup; n = dm_hash_get_next(ht, n); } @@ -969,9 +969,9 @@ static void _dump_pairs(struct buffer *buf, struct dm_hash_table *ht, const char *val = dm_hash_get_data(ht, n); buffer_append(buf, " "); if (int_key) - dm_asprintf(&append, "%d = \"%s\"", *(int*)key, val); + (void) dm_asprintf(&append, "%d = \"%s\"", *(int*)key, val); else - dm_asprintf(&append, "%s = \"%s\"", key, val); + (void) dm_asprintf(&append, "%s = \"%s\"", key, val); if (append) buffer_append(buf, append); buffer_append(buf, "\n"); diff --git a/libdaemon/server/daemon-log.c b/libdaemon/server/daemon-log.c index 6f5f4dc45..c9e133c43 100644 --- a/libdaemon/server/daemon-log.c +++ b/libdaemon/server/daemon-log.c @@ -98,7 +98,7 @@ void daemon_log_cft(log_state *s, int type, const char *prefix, const struct dm_ if (!_type_interesting(s, type)) return; - dm_config_write_node(n, &_log_line, &b); + (void) dm_config_write_node(n, &_log_line, &b); } void daemon_log_multi(log_state *s, int type, const char *prefix, const char *msg) -- 2.43.5