From 63d68382f5fb5f71772357e31841c19c4a133182 Mon Sep 17 00:00:00 2001
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Date: Wed, 19 Feb 2020 16:21:30 -0600
Subject: [PATCH] ASoC: soc-core: fix for_rtd_codec_dai_rollback() macro
Git-commit: 63d68382f5fb5f71772357e31841c19c4a133182
Patch-mainline: v5.6-rc5
References: jsc#SLE-16518
The use of parentheses to protect the argument is fine for (i)++ but
not for (--i).
Fixes: 83f94a2e293d61 ("ASoC: soc-core: add snd_soc_close_delayed_work()")
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/20200219222130.29933-1-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
include/sound/soc.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/sound/soc.h b/include/sound/soc.h
index f0e4f36f83bf..8a2266676b2d 100644
--- a/include/sound/soc.h
+++ b/include/sound/soc.h
@@ -1157,7 +1157,7 @@ struct snd_soc_pcm_runtime {
((i) < rtd->num_codecs) && ((dai) = rtd->codec_dais[i]); \
(i)++)
#define for_each_rtd_codec_dai_rollback(rtd, i, dai) \
- for (; ((--i) >= 0) && ((dai) = rtd->codec_dais[i]);)
+ for (; (--(i) >= 0) && ((dai) = rtd->codec_dais[i]);)
void snd_soc_close_delayed_work(struct snd_soc_pcm_runtime *rtd);
--
2.16.4