From: Jing Xiangfeng <[email protected]>
commit 7e97e4cbf30026b49b0145c3bfe06087958382c5 upstream.
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")
Reviewed-by: Sven Van Asbroeck <[email protected]>
Signed-off-by: Jing Xiangfeng <[email protected]>
Cc: stable <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/staging/fieldbus/anybuss/arcx-anybus.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- 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 platf
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);
