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Commit 2cc5939d authored by Devendra Naga's avatar Devendra Naga Committed by Greg Kroah-Hartman
Browse files

staging: olpc_dcon: return NOTIFY_DONE instead of the 0. 



return a valid macro instead of 0 (as #define NOTIFY_DONE 0)
in the reboot callback

Signed-off-by: default avatarDevendra Naga <devendra.aaru@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 815fb010

drivers/staging/olpc_dcon/olpc_dcon.c

+2 −2
Original line number Diff line number Diff line
@@ -550,12 +550,12 @@ static int dcon_reboot_notify(struct notifier_block *nb, 
	struct dcon_priv *dcon = container_of(nb, struct dcon_priv, reboot_nb);



	if (!dcon || !dcon->client)

		return 0;

		return NOTIFY_DONE;



	/* Turn off the DCON. Entirely. */

	dcon_write(dcon, DCON_REG_MODE, 0x39);

	dcon_write(dcon, DCON_REG_MODE, 0x32);

	return 0;

	return NOTIFY_DONE;

}



static int unfreeze_on_panic(struct notifier_block *nb,