Commit 664d2179 authored by Andy Shevchenko's avatar Andy Shevchenko
Browse files

auxdisplay: panel: Make use of hd44780_common_free() 



Use the symmetrical API to free the common resources.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: default avatarGeert Uytterhoeven <geert@linux-m68k.org>
parent 33152d36

drivers/auxdisplay/panel.c

+2 −2
Original line number Diff line number Diff line
@@ -837,7 +837,7 @@ static void lcd_init(void) 


	charlcd = charlcd_alloc(0);

	if (!charlcd) {

		kfree(hdc);

		hd44780_common_free(hdc);

		return;

	}
@@ -1691,7 +1691,7 @@ static void panel_detach(struct parport *port) 
	if (lcd.enabled) {

		charlcd_unregister(lcd.charlcd);

		lcd.initialized = false;

		kfree(lcd.charlcd->drvdata);

		hd44780_common_free(lcd.charlcd->drvdata);

		charlcd_free(lcd.charlcd);

		lcd.charlcd = NULL;

	}