* [PATCH] staging: fieldbus: anybuss: jump to correct label in an error path
@ 2020-10-12 13:24 Jing Xiangfeng
2020-10-23 13:37 ` Sven Van Asbroeck
0 siblings, 1 reply; 2+ messages in thread
From: Jing Xiangfeng @ 2020-10-12 13:24 UTC (permalink / raw)
To: TheSven73, gregkh; +Cc: devel, linux-kernel, jingxiangfeng
In current code, controller_probe() misses to call ida_simple_remove()
in an error path. Jump to correct label to fix it.
Fixes: 17614978ed34 ("staging: fieldbus: anybus-s: support the Arcx anybus controller")
Signed-off-by: Jing Xiangfeng <jingxiangfeng@huawei.com>
---
drivers/staging/fieldbus/anybuss/arcx-anybus.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/fieldbus/anybuss/arcx-anybus.c b/drivers/staging/fieldbus/anybuss/arcx-anybus.c
index 5b8d0bae9ff3..b5fded15e8a6 100644
--- a/drivers/staging/fieldbus/anybuss/arcx-anybus.c
+++ b/drivers/staging/fieldbus/anybuss/arcx-anybus.c
@@ -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);
--
2.17.1
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^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH] staging: fieldbus: anybuss: jump to correct label in an error path
2020-10-12 13:24 [PATCH] staging: fieldbus: anybuss: jump to correct label in an error path Jing Xiangfeng
@ 2020-10-23 13:37 ` Sven Van Asbroeck
0 siblings, 0 replies; 2+ messages in thread
From: Sven Van Asbroeck @ 2020-10-23 13:37 UTC (permalink / raw)
To: Jing Xiangfeng; +Cc: devel, Greg KH, Linux Kernel Mailing List
Hi Jing, thank you for your patch.
Reviewed-by: Sven Van Asbroeck <TheSven73@gmail.com>
On Mon, Oct 12, 2020 at 9:17 AM Jing Xiangfeng <jingxiangfeng@huawei.com> wrote:
>
> In current code, controller_probe() misses to call ida_simple_remove()
> in an error path. Jump to correct label to fix it.
>
> Fixes: 17614978ed34 ("staging: fieldbus: anybus-s: support the Arcx anybus controller")
> Signed-off-by: Jing Xiangfeng <jingxiangfeng@huawei.com>
> ---
> drivers/staging/fieldbus/anybuss/arcx-anybus.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/staging/fieldbus/anybuss/arcx-anybus.c b/drivers/staging/fieldbus/anybuss/arcx-anybus.c
> index 5b8d0bae9ff3..b5fded15e8a6 100644
> --- a/drivers/staging/fieldbus/anybuss/arcx-anybus.c
> +++ b/drivers/staging/fieldbus/anybuss/arcx-anybus.c
> @@ -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);
> --
> 2.17.1
>
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