Fix to return a negative error code in the class_create() error
handling case instead of 0, as done elsewhere in this function.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
bridge_class = class_create(THIS_MODULE, "ti_bridge");
if (IS_ERR(bridge_class)) {
pr_err("%s: Error creating bridge class\n", __func__);
bridge_class = class_create(THIS_MODULE, "ti_bridge");
if (IS_ERR(bridge_class)) {
pr_err("%s: Error creating bridge class\n", __func__);
+ err = PTR_ERR(bridge_class);