Commit 7e97e4cb authored Oct 12, 2020 by Jing Xiangfeng Committed by Greg Kroah-Hartman Oct 27, 2020

staging: fieldbus: anybuss: jump to correct label in an error path

In current code, controller_probe() misses to call ida_simple_remove()
in an error path. Jump to correct label to fix it.

Fixes: 17614978 ("staging: fieldbus: anybus-s: support the Arcx anybus controller")
Reviewed-by: Sven Van Asbroeck <TheSven73@gmail.com>
Signed-off-by: Jing Xiangfeng <jingxiangfeng@huawei.com>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20201012132404.113031-1-jingxiangfeng@huawei.com

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent df5fbca6

drivers/staging/fieldbus/anybuss/arcx-anybus.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -293,7 +293,7 @@ static int controller_probe(struct platform_device *pdev)
		regulator = devm_regulator_register(dev, &can_power_desc, &config);
		if (IS_ERR(regulator)) {
		err = PTR_ERR(regulator);
		goto out_reset;
		goto out_ida;
		}
		/* make controller info visible to userspace */
		cd->class_dev = kzalloc(sizeof(*cd->class_dev), GFP_KERNEL);