linux-kernel - [PATCH 6/6] platform/x86: fujitsu-laptop: simplify error handling in acpi_fujitsu_laptop

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Date:   Fri,  7 Apr 2017 15:07:13 +0200
From:   Michał Kępień <kernel@...pniu.pl>
To:     Jonathan Woithe <jwoithe@...t42.net>,
        Darren Hart <dvhart@...radead.org>,
        Andy Shevchenko <andy@...radead.org>
Cc:     platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 6/6] platform/x86: fujitsu-laptop: simplify error handling in acpi_fujitsu_laptop_add()

As LED class devices registered by fujitsu-laptop no longer depend on
the platform device, two function calls inside acpi_fujitsu_laptop_add()
can be rearranged in order to simplify error handling.

Signed-off-by: Michał Kępień <kernel@...pniu.pl>
---
 drivers/platform/x86/fujitsu-laptop.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/platform/x86/fujitsu-laptop.c b/drivers/platform/x86/fujitsu-laptop.c
index 177b9b57ac2f..2d3d0e4083dc 100644
--- a/drivers/platform/x86/fujitsu-laptop.c
+++ b/drivers/platform/x86/fujitsu-laptop.c
@@ -860,18 +860,16 @@ static int acpi_fujitsu_laptop_add(struct acpi_device *device)
 			fujitsu_bl->bl_device->props.power = FB_BLANK_UNBLANK;
 	}
 
-	error = fujitsu_laptop_platform_add();
+	error = acpi_fujitsu_laptop_leds_register(device);
 	if (error)
 		goto err_free_fifo;
 
-	error = acpi_fujitsu_laptop_leds_register(device);
+	error = fujitsu_laptop_platform_add();
 	if (error)
-		goto err_remove_platform_device;
+		goto err_free_fifo;
 
 	return 0;
 
-err_remove_platform_device:
-	fujitsu_laptop_platform_remove();
 err_free_fifo:
 	kfifo_free(&fujitsu_laptop->fifo);
 err_stop:
-- 
2.12.2