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Commit 3f77b439 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Greg Kroah-Hartman
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misc: panel: Remove always-true check from panel_detach() 



panel_detach() already verified that pptr is a valid pointer.

Signed-off-by: default avatarGeert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 9db3cf1c

drivers/misc/panel.c

+14 −16
Original line number Diff line number Diff line
@@ -2266,7 +2266,6 @@ static void panel_detach(struct parport *port) 
	if (scan_timer.function)

		del_timer_sync(&scan_timer);



	if (pprt) {

	if (keypad.enabled) {

		misc_deregister(&keypad_dev);

		keypad_initialized = 0;
@@ -2284,7 +2283,6 @@ static void panel_detach(struct parport *port) 
	pprt = NULL;

	unregister_reboot_notifier(&panel_notifier);

}

}



static struct parport_driver panel_driver = {

	.name = "panel",