1 files changed, 11 insertions, 47 deletions

diff --git a/src/print_battery_info.c b/src/print_battery_info.c
index c18c725..3e97528 100644
--- a/src/print_battery_info.c
+++ b/src/print_battery_info.c
@@ -272,10 +272,8 @@ static bool slurp_battery_info(struct battery_info *batt_info, yajl_gen json_gen
     /* iterate over the dictionary returned by the kernel */
     while ((obj = prop_object_iterator_next(iter)) != NULL) {
         /* skip this dict if it's not what we're looking for */
-        if ((strlen(prop_dictionary_keysym_cstring_nocopy(obj)) == strlen(sensor_desc)) &&
-            (strncmp(sensor_desc,
-                     prop_dictionary_keysym_cstring_nocopy(obj),
-                     strlen(sensor_desc)) != 0))
+        if (strcmp(sensor_desc,
+                   prop_dictionary_keysym_cstring_nocopy(obj)) != 0)
             continue;
 
         is_found = true;
@@ -300,26 +298,17 @@ static bool slurp_battery_info(struct battery_info *batt_info, yajl_gen json_gen
         while ((obj2 = prop_object_iterator_next(iter2)) != NULL) {
             obj3 = prop_dictionary_get(obj2, "description");
 
-            if (obj3 &&
-                strlen(prop_string_cstring_nocopy(obj3)) == 8 &&
-                strncmp("charging",
-                        prop_string_cstring_nocopy(obj3),
-                        8) == 0) {
+            if (obj3 == NULL)
+                continue;
+
+            if (strcmp("charging", prop_string_cstring_nocopy(obj3)) == 0) {
                 obj3 = prop_dictionary_get(obj2, "cur-value");
 
                 if (prop_number_integer_value(obj3))
                     batt_info->status = CS_CHARGING;
                 else
                     batt_info->status = CS_DISCHARGING;
-
-                continue;
-            }
-
-            if (obj3 &&
-                strlen(prop_string_cstring_nocopy(obj3)) == 6 &&
-                strncmp("charge",
-                        prop_string_cstring_nocopy(obj3),
-                        6) == 0) {
+            } else if (strcmp("charge", prop_string_cstring_nocopy(obj3)) == 0) {
                 obj3 = prop_dictionary_get(obj2, "cur-value");
                 obj4 = prop_dictionary_get(obj2, "max-value");
                 obj5 = prop_dictionary_get(obj2, "type");
@@ -330,44 +319,19 @@ static bool slurp_battery_info(struct battery_info *batt_info, yajl_gen json_gen
                 if (remaining == full_design)
                     is_full = true;
 
-                if (strncmp("Ampere hour",
-                            prop_string_cstring_nocopy(obj5),
-                            11) == 0)
+                if (strcmp("Ampere hour", prop_string_cstring_nocopy(obj5)) == 0)
                     watt_as_unit = false;
                 else
                     watt_as_unit = true;
-
-                continue;
-            }
-
-            if (obj3 &&
-                strlen(prop_string_cstring_nocopy(obj3)) == 14 &&
-                strncmp("discharge rate",
-                        prop_string_cstring_nocopy(obj3),
-                        14) == 0) {
+            } else if (strcmp("discharge rate", prop_string_cstring_nocopy(obj3)) == 0) {
                 obj3 = prop_dictionary_get(obj2, "cur-value");
                 batt_info->present_rate = prop_number_integer_value(obj3);
-                continue;
-            }
-
-            if (obj3 &&
-                strlen(prop_string_cstring_nocopy(obj3)) == 13 &&
-                strncmp("last full cap",
-                        prop_string_cstring_nocopy(obj3),
-                        13) == 0) {
+            } else if (strcmp("last full cap", prop_string_cstring_nocopy(obj3)) == 0) {
                 obj3 = prop_dictionary_get(obj2, "cur-value");
                 last_full_cap = prop_number_integer_value(obj3);
-                continue;
-            }
-
-            if (obj3 &&
-                strlen(prop_string_cstring_nocopy(obj3)) == 7 &&
-                strncmp("voltage",
-                        prop_string_cstring_nocopy(obj3),
-                        7) == 0) {
+            } else if (strcmp("voltage", prop_string_cstring_nocopy(obj3)) == 0) {
                 obj3 = prop_dictionary_get(obj2, "cur-value");
                 voltage = prop_number_integer_value(obj3);
-                continue;
             }
         }
         prop_object_iterator_release(iter2);