/********************************************************************* * * Filename: irlan_event.c * Version: * Description: * Status: Experimental. * Author: Dag Brattli * Created at: Tue Oct 20 09:10:16 1998 * Modified at: Sat Oct 30 12:59:01 1999 * Modified by: Dag Brattli * * Copyright (c) 1998-1999 Dag Brattli, All Rights Reserved. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * * Neither Dag Brattli nor University of Tromsø admit liability nor * provide warranty for any of this software. This material is * provided "AS-IS" and at no charge. * ********************************************************************/ #include const char * const irlan_state[] = { "IRLAN_IDLE", "IRLAN_QUERY", "IRLAN_CONN", "IRLAN_INFO", "IRLAN_MEDIA", "IRLAN_OPEN", "IRLAN_WAIT", "IRLAN_ARB", "IRLAN_DATA", "IRLAN_CLOSE", "IRLAN_SYNC", }; void irlan_next_client_state(struct irlan_cb *self, IRLAN_STATE state) { pr_debug("%s(), %s\n", __func__ , irlan_state[state]); IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); self->client.state = state; } void irlan_next_provider_state(struct irlan_cb *self, IRLAN_STATE state) { pr_debug("%s(), %s\n", __func__ , irlan_state[state]); IRDA_ASSERT(self != NULL, return;); IRDA_ASSERT(self->magic == IRLAN_MAGIC, return;); self->provider.state = state; } ext.git/log/sound/soc/au1x/psc-ac97.c'>logtreecommitdiff
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authorStanislaw Gruszka <sgruszka@redhat.com>2017-01-29 12:40:52 +0100
committerKalle Valo <kvalo@codeaurora.org>2017-01-31 09:08:52 +0200
commit33e962c8871f015f5c8978384553dddcf5b81b22 (patch)
tree43aff96c2ee21d9e0fa2018457778a4de52053cd /sound/soc/au1x/psc-ac97.c
parent575ddce0507789bf9830d089557d2199d2f91865 (diff)
rt2x00: fix clk_get call
clk_get() takes two arguments and might return ERR_PTR(), so we have to nullify pointer on that case, to do not break further call to clk_get_rate(). Reported-by: Felix Fietkau <nbd@nbd.name> Fixes: 34db70b92fae ("rt2x00: add copy of clk for soc devices") Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'sound/soc/au1x/psc-ac97.c')