---

yaml --- r: 330492 b: refs/heads/master c: a22b41a h: refs/heads/master v: v3
git-mirror · Sep 20, 2012 · ef415b4 · ef415b4
1 parent e80c0bf
commit ef415b4
Show file tree

Hide file tree

Showing 2 changed files with 11 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1502cfe19bac2f8490e4167f2b7cb50b9759b273
+refs/heads/master: a22b41a31e5382792151f193d185a3cd39593cfd
diff --git a/trunk/drivers/power/sbs-battery.c b/trunk/drivers/power/sbs-battery.c
@@ -759,6 +759,16 @@ static int __devinit sbs_probe(struct i2c_client *client,
 	chip->irq = irq;
 
 skip_gpio:
+	/*
+	 * Before we register, we need to make sure we can actually talk
+	 * to the battery.
+	 */
+	rc = sbs_read_word_data(client, sbs_data[REG_STATUS].addr);
+	if (rc < 0) {
+		dev_err(&client->dev, "%s: Failed to get device status\n",
+			__func__);
+		goto exit_psupply;
+	}
 
 	rc = power_supply_register(&client->dev, &chip->power_supply);
 	if (rc) {