[PATCH] powerpc kbuild warning fix

[linux-2.6] / drivers / base / bus.c

diff --git a/drivers/base/bus.c b/drivers/base/bus.c
index 48718b7f4fa01737326174f42a775cdabbcc81a8..76656acd00d4e15c965c07a8a6ebcf1b4b511a42 100644 (file)
--- a/drivers/base/bus.c
+++ b/drivers/base/bus.c
@@ -188,6 +188,11 @@ static ssize_t driver_bind(struct device_driver *drv,
                up(&dev->sem);
                if (dev->parent)
                        up(&dev->parent->sem);
+
+               if (err > 0)            /* success */
+                       err = count;
+               else if (err == 0)      /* driver didn't accept device */
+                       err = -ENODEV;
        }
        put_device(dev);
        put_bus(bus);