intel_pmu: fix epel6 compilation issue

[collectd.git] / src / utils_config_cores.c

diff --git a/src/utils_config_cores.c b/src/utils_config_cores.c
index f280f05..9d869b9 100644 (file)
--- a/src/utils_config_cores.c
+++ b/src/utils_config_cores.c
@@ -80,7 +80,7 @@ static int str_to_uint(const char *s, unsigned *n) {
  *    Number of elements placed into nums.
  */
 static size_t str_list_to_nums(char *s, unsigned *nums, size_t nums_len) {
-  char *saveptr;
+  char *saveptr = NULL;
   char *token;
   size_t idx = 0;