linux-kernel - [PATCH 08/14] platform/x86: ideapad-laptop: remove sparse_keymap

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Date:   Thu,  9 Mar 2017 13:11:44 +0100
From:   Michał Kępień <kernel@...pniu.pl>
To:     Ike Panhc <ike.pan@...onical.com>,
        Darren Hart <dvhart@...radead.org>,
        Andy Shevchenko <andy@...radead.org>
Cc:     platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 08/14] platform/x86: ideapad-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/ideapad-laptop.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/platform/x86/ideapad-laptop.c b/drivers/platform/x86/ideapad-laptop.c
index f46ece2ce3c4..f64faa00c83a 100644
--- a/drivers/platform/x86/ideapad-laptop.c
+++ b/drivers/platform/x86/ideapad-laptop.c
@@ -604,14 +604,12 @@ static int ideapad_input_init(struct ideapad_private *priv)
 	error = input_register_device(inputdev);
 	if (error) {
 		pr_err("Unable to register input device\n");
-		goto err_free_keymap;
+		goto err_free_dev;
 	}
 
 	priv->inputdev = inputdev;
 	return 0;
 
-err_free_keymap:
-	sparse_keymap_free(inputdev);
 err_free_dev:
 	input_free_device(inputdev);
 	return error;
@@ -619,7 +617,6 @@ static int ideapad_input_init(struct ideapad_private *priv)
 
 static void ideapad_input_exit(struct ideapad_private *priv)
 {
-	sparse_keymap_free(priv->inputdev);
 	input_unregister_device(priv->inputdev);
 	priv->inputdev = NULL;
 }
-- 
2.12.0