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Commit c67582b1 authored by Atsushi Nemoto's avatar Atsushi Nemoto Committed by Takashi Iwai
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[ALSA] at73c213: fix error checking for clk API 



The clk_round_rate() and clk_set_rate() will return int, so not store thier
return value to unsigned long variable.  This bug hides real error on these
API.

Signed-off-by: default avatarAtsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent b419f346

sound/spi/at73c213.c

+2 −1
Original line number Diff line number Diff line
@@ -133,7 +133,8 @@ static struct snd_pcm_hardware snd_at73c213_playback_hw = { 
static int snd_at73c213_set_bitrate(struct snd_at73c213 *chip)

{

	unsigned long ssc_rate = clk_get_rate(chip->ssc->clk);

	unsigned long dac_rate_new, ssc_div, status;

	unsigned long dac_rate_new, ssc_div;

	int status;

	unsigned long ssc_div_max, ssc_div_min;

	int max_tries;