[PATCH 2/2 V6] acpi/prmt: refactor acpi_platformrt_space_handler to drop gotos

[KobaK <kobak@nvidia.com>]

From: koba ko <kobak@nvidia.com>

Replace gotos with returns

Signed-off-by: koba ko <kobak@nvidia.com>
---
 drivers/acpi/prmt.c | 22 ++++++++++++----------
 1 file changed, 12 insertions(+), 10 deletions(-)

diff --git a/drivers/acpi/prmt.c b/drivers/acpi/prmt.c
index 970207bc8f4a..b0cf4428f7e3 100644
--- a/drivers/acpi/prmt.c
+++ b/drivers/acpi/prmt.c
@@ -288,8 +288,10 @@ static acpi_status acpi_platformrt_space_handler(u32 function,
 
 		handler = find_prm_handler(&buffer->handler_guid);
 		module = find_prm_module(&buffer->handler_guid);
-		if (!handler || !module)
-			goto invalid_guid;
+		if (!handler || !module) {
+			buffer->prm_status = PRM_HANDLER_GUID_NOT_FOUND;
+			return AE_OK;
+		}
 
 		if (!handler->handler_addr || !handler->static_data_buffer_addr ||
 			!handler->acpi_param_buffer_addr) {
@@ -318,8 +320,10 @@ static acpi_status acpi_platformrt_space_handler(u32 function,
 	case PRM_CMD_START_TRANSACTION:
 
 		module = find_prm_module(&buffer->handler_guid);
-		if (!module)
-			goto invalid_guid;
+		if (!module) {
+			buffer->prm_status = PRM_HANDLER_GUID_NOT_FOUND;
+			return AE_OK;
+		}
 
 		if (module->updatable)
 			module->updatable = false;
@@ -330,8 +334,10 @@ static acpi_status acpi_platformrt_space_handler(u32 function,
 	case PRM_CMD_END_TRANSACTION:
 
 		module = find_prm_module(&buffer->handler_guid);
-		if (!module)
-			goto invalid_guid;
+		if (!module) {
+			buffer->prm_status = PRM_HANDLER_GUID_NOT_FOUND;
+			return AE_OK;
+		}
 
 		if (module->updatable)
 			buffer->prm_status = UPDATE_UNLOCK_WITHOUT_LOCK;
@@ -346,10 +352,6 @@ static acpi_status acpi_platformrt_space_handler(u32 function,
 	}
 
 	return AE_OK;
-
-invalid_guid:
-	buffer->prm_status = PRM_HANDLER_GUID_NOT_FOUND;
-	return AE_OK;
 }
 
 void __init init_prmt(void)
-- 
2.43.0