normalize and cleanup

diff --git a/src/lib/hdd_hddtemp.c b/src/lib/hdd_hddtemp.c
index 7d6896c..5c89a1f 100644 (file)
--- a/src/lib/hdd_hddtemp.c
+++ b/src/lib/hdd_hddtemp.c
@@ -36,6 +36,8 @@
 #include <hdd.h>
 #include <psensor.h>
 
+static const char *PROVIDER_NAME = "hddtemp";
+
 #define HDDTEMP_SERVER_IP_ADDRESS "127.0.0.1"
 #define HDDTEMP_PORT_NUMBER 7634
 #define HDDTEMP_OUTPUT_BUFFER_LENGTH 4048
@@ -197,10 +199,10 @@ struct psensor **hddtemp_psensor_list_add(struct psensor **sensors,
        while (c && (c = next_hdd_info(c, &info))) {
                struct psensor *sensor;
                struct psensor **tmp_sensors;
-               char *id = malloc(strlen("hddtemp ") + strlen(info.name) + 1);
+               char *id;
 
-               strcpy(id, "hddtemp ");
-               strcat(id, info.name);
+               id = malloc(strlen(PROVIDER_NAME) + 1 + strlen(info.name) + 1);
+               sprintf(id, "%s %s", PROVIDER_NAME, info.name);
 
                sensor = create_sensor(id, info.name, values_max_length);