---

yaml --- r: 204932 b: refs/heads/master c: c1b6d38 h: refs/heads/master v: v3
git-mirror · Jul 24, 2010 · 2246830 · 2246830
1 parent 79e1ed1
commit 2246830
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Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 295960429675e17ec658320ebb24385727032bed
+refs/heads/master: c1b6d380b781b5238989a4bfba02450057670804
diff --git a/trunk/drivers/of/platform.c b/trunk/drivers/of/platform.c
@@ -30,8 +30,13 @@ static int platform_driver_probe_shim(struct platform_device *pdev)
 
 	pdrv = container_of(pdev->dev.driver, struct platform_driver, driver);
 	ofpdrv = container_of(pdrv, struct of_platform_driver, platform_driver);
+
+	/* There is an unlikely chance that an of_platform driver might match
+	 * on a non-OF platform device.  If so, then of_match_device() will
+	 * come up empty.  Return -EINVAL in this case so other drivers get
+	 * the chance to bind. */
 	match = of_match_device(pdev->dev.driver->of_match_table, &pdev->dev);
-	return ofpdrv->probe(pdev, match);
+	return match ? ofpdrv->probe(pdev, match) : -EINVAL;
 }
 
 static void platform_driver_shutdown_shim(struct platform_device *pdev)