Merge pull request #1553 from aerusso/master

[collectd.git] / src / battery.c

diff --git a/src/battery.c b/src/battery.c
index c4c050d..0350a9e 100644 (file)
--- a/src/battery.c
+++ b/src/battery.c
@@ -143,7 +143,7 @@ static void submit_capacity (char const *plugin_instance, /* {{{ */
 } /* }}} void submit_capacity */
 
 #if HAVE_IOKIT_PS_IOPOWERSOURCES_H || HAVE_IOKIT_IOKITLIB_H
-static double dict_get_double (CFDictionaryRef dict, char *key_string) /* {{{ */
+static double dict_get_double (CFDictionaryRef dict, const char *key_string) /* {{{ */
 {
        double      val_double;
        long long   val_int;
@@ -341,7 +341,7 @@ static void get_via_generic_iokit (double *ret_capacity_full, /* {{{ */
                                *ret_voltage = temp_double / 1000.0;
                        }
                }
-               
+
                CFRelease (bat_root_dict);
        }