Commit e74783ec authored by Sven Wegener's avatar Sven Wegener Committed by Jean Delvare

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

We need to convert the error pointer from class_create(), else we'll return the
successful return code from register_chrdev() on failure.
Signed-off-by: default avatarSven Wegener <sven.wegener@stealer.net>
Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
parent 4ebb52d3
......@@ -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)
......
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