i2c-dev: Return correct error code on class_create() failure

[linux-2.6-omap-h63xx.git] / drivers / i2c / i2c-dev.c

diff --git a/drivers/i2c/i2c-dev.c b/drivers/i2c/i2c-dev.c
index af4491fa7e347c3059b50d6bf68d509cdb24ea5b..307d976c9b69b977c389e62abfbe43682b1d3e24 100644 (file)
--- a/drivers/i2c/i2c-dev.c
+++ b/drivers/i2c/i2c-dev.c
@@ -583,8 +583,10 @@ static int __init i2c_dev_init(void)
                goto out;
 
        i2c_dev_class = class_create(THIS_MODULE, "i2c-dev");
-       if (IS_ERR(i2c_dev_class))
+       if (IS_ERR(i2c_dev_class)) {
+               res = PTR_ERR(i2c_dev_class);
                goto out_unreg_chrdev;
+       }
 
        res = i2c_add_driver(&i2cdev_driver);
        if (res)