[PATCH v1 4/4] auxdisplay: hd44780: Convert to use charlcd_free()

From: Andy Shevchenko
Date: Tue Mar 12 2019 - 09:18:51 EST


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

Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
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