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Merge remote-tracking branch 'regulator/topic/ti-abb' into regulator-next

Mark Brown 11 years ago
parent
commit
07afa93e31
1 changed files with 5 additions and 0 deletions
  1. 5 0
      drivers/regulator/ti-abb-regulator.c

+ 5 - 0
drivers/regulator/ti-abb-regulator.c

@@ -767,6 +767,11 @@ static int ti_abb_probe(struct platform_device *pdev)
 
 	pname = "ldo-address";
 	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, pname);
+	if (!res) {
+		dev_dbg(dev, "Missing '%s' IO resource\n", pname);
+		ret = -ENODEV;
+		goto skip_opt;
+	}
 	abb->ldo_base = devm_ioremap_resource(dev, res);
 	if (IS_ERR(abb->ldo_base))
 		return PTR_ERR(abb->ldo_base);