X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Fcgroups.c;h=9304216d39159826845371ccefdd21cc17d9964d;hb=92c4393cdedc12c553363d19658339966fec1a59;hp=5830c7ba281e5ba955361c9a6bfe9051aafa43cf;hpb=7b0628b4f4688d48d89f94ca381ca6340da05b37;p=collectd.git

diff --git a/src/cgroups.c b/src/cgroups.c
index 5830c7ba..9304216d 100644
--- a/src/cgroups.c
+++ b/src/cgroups.c
@@ -31,7 +31,7 @@
 static char const *config_keys[] = {"CGroup", "IgnoreSelected"};
 static int config_keys_num = STATIC_ARRAY_SIZE(config_keys);
 
-static ignorelist_t *il_cgroup = NULL;
+static ignorelist_t *il_cgroup;
 
 __attribute__((nonnull(1))) __attribute__((nonnull(2))) static void
 cgroups_submit_one(char const *plugin_instance, char const *type_instance,
@@ -112,7 +112,7 @@ static int read_cpuacct_procs(const char *dirname, char const *cgroup_name,
 
     /* Strip colon off the first column, if found */
     if (key[key_len - 1] == ':')
-      key[key_len - 1] = 0;
+      key[key_len - 1] = '\0';
 
     status = parse_value(fields[1], &value, DS_TYPE_DERIVE);
     if (status != 0)