linux-kernel - [PATCH 06/14] platform/x86: eeepc-laptop: remove sparse_keymap

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Date:   Thu,  9 Mar 2017 13:11:42 +0100
From:   Michał Kępień <kernel@...pniu.pl>
To:     Corentin Chary <corentin.chary@...il.com>,
        Darren Hart <dvhart@...radead.org>,
        Andy Shevchenko <andy@...radead.org>
Cc:     acpi4asus-user@...ts.sourceforge.net,
        platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 06/14] platform/x86: eeepc-laptop: remove sparse_keymap_free() calls

As sparse_keymap_setup() now uses a managed memory allocation for the
keymap copy it creates, the latter is freed automatically.  Remove all
calls to sparse_keymap_free().

Signed-off-by: Michał Kępień <kernel@...pniu.pl>
---
 drivers/platform/x86/eeepc-laptop.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index 8cdf315f9730..6f11c51b7e60 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -1205,14 +1205,12 @@ static int eeepc_input_init(struct eeepc_laptop *eeepc)
 	error = input_register_device(input);
 	if (error) {
 		pr_err("Unable to register input device\n");
-		goto err_free_keymap;
+		goto err_free_dev;
 	}
 
 	eeepc->inputdev = input;
 	return 0;
 
-err_free_keymap:
-	sparse_keymap_free(input);
 err_free_dev:
 	input_free_device(input);
 	return error;
@@ -1220,10 +1218,8 @@ static int eeepc_input_init(struct eeepc_laptop *eeepc)
 
 static void eeepc_input_exit(struct eeepc_laptop *eeepc)
 {
-	if (eeepc->inputdev) {
-		sparse_keymap_free(eeepc->inputdev);
+	if (eeepc->inputdev)
 		input_unregister_device(eeepc->inputdev);
-	}
 	eeepc->inputdev = NULL;
 }
 
-- 
2.12.0