linux-kernel - [PATCH v1 4/4] auxdisplay: hd44780: Convert to use charlcd

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Message-Id: <20190312131830.4253-4-andriy.shevchenko@linux.intel.com>
Date:   Tue, 12 Mar 2019 15:18:30 +0200
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Miguel Ojeda Sandonis <miguel.ojeda.sandonis@...il.com>,
        Willy Tarreau <willy@...roxy.com>, linux-kernel@...r.kernel.org
Cc:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: [PATCH v1 4/4] auxdisplay: hd44780: Convert to use charlcd_free()

Convert to use charlcd_free() instead of kfree() for sake of type check.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/auxdisplay/hd44780.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/auxdisplay/hd44780.c b/drivers/auxdisplay/hd44780.c
index 3cde351fb5c9..ab15b64707ad 100644
--- a/drivers/auxdisplay/hd44780.c
+++ b/drivers/auxdisplay/hd44780.c
@@ -271,7 +271,7 @@ static int hd44780_probe(struct platform_device *pdev)
 	return 0;
 
 fail:
-	kfree(lcd);
+	charlcd_free(lcd);
 	return ret;
 }
 
@@ -281,7 +281,7 @@ static int hd44780_remove(struct platform_device *pdev)
 
 	charlcd_unregister(lcd);
 
-	kfree(lcd);
+	charlcd_free(lcd);
 	return 0;
 }
 
-- 
2.20.1