ab8500_bm: Make the battery Device Tree node reference less cryptic

Let's rename the Device Tree node which contains information about
an attached battery to something more easily readable.

Signed-off-by: Lee Jones <lee.jones@linaro.org>

1 files changed, 6 insertions, 6 deletions

diff --git a/drivers/power/ab8500_bmdata.c b/drivers/power/ab8500_bmdata.c
index 6b772e5f515f..0bf52369d6a5 100644
--- a/drivers/power/ab8500_bmdata.c
+++ b/drivers/power/ab8500_bmdata.c
@@ -457,18 +457,18 @@ int __devinit ab8500_bm_of_probe(struct device *dev,
                                  struct abx500_bm_data *bm)
 {
         struct batres_vs_temp *tmp_batres_tbl;
-        struct device_node *np_bat_supply;
+        struct device_node *battery_node;
         const char *btech;
         int i;
 
         /* get phandle to 'battery-info' node */
-        np_bat_supply = of_parse_phandle(np, "battery", 0);
-        if (!np_bat_supply) {
+        battery_node = of_parse_phandle(np, "battery", 0);
+        if (!battery_node) {
                 dev_err(dev, "battery node or reference missing\n");
                 return -EINVAL;
         }
 
-        btech = of_get_property(np_bat_supply, "stericsson,battery-type", NULL);
+        btech = of_get_property(battery_node, "stericsson,battery-type", NULL);
         if (!btech) {
                 dev_warn(dev, "missing property battery-name/type\n");
                 return -EINVAL;
@@ -484,7 +484,7 @@ int __devinit ab8500_bm_of_probe(struct device *dev,
                 bm->bat_type[BATTERY_UNKNOWN].normal_vol_lvl     = 4200;
         }
 
-        if (of_property_read_bool(np_bat_supply, "thermistor-on-batctrl")) {
+        if (of_property_read_bool(battery_node, "thermistor-on-batctrl")) {
                 if (strncmp(btech, "LION", 4) == 0)
                         tmp_batres_tbl = temp_to_batres_tbl_9100;
                 else
@@ -500,7 +500,7 @@ int __devinit ab8500_bm_of_probe(struct device *dev,
         for (i = 0; i < bm->n_btypes; ++i)
                 bm->bat_type[i].batres_tbl = tmp_batres_tbl;
 
-        of_node_put(np_bat_supply);
+        of_node_put(battery_node);
 
         return 0;
 }