Commit c6fe6b07 authored by Helge Deller's avatar Helge Deller
Browse files

parisc: hp_sdc_mlc.c - check return value of down_trylock() 



Signed-off-by: default avatarHelge Deller <deller@gmx.de>
parent b10ff54f

drivers/input/serio/hp_sdc_mlc.c

+1 −1
Original line number Diff line number Diff line
@@ -296,7 +296,7 @@ static void hp_sdc_mlc_out(hil_mlc *mlc) 
	priv->tseq[3] = 0;

	if (mlc->opacket & HIL_CTRL_APE) {

		priv->tseq[3] |= HP_SDC_LPC_APE_IPF;

		down_trylock(&mlc->csem);

		BUG_ON(down_trylock(&mlc->csem));

	}

 enqueue:

	hp_sdc_enqueue_transaction(&priv->trans);