From: Vinod Koul <vinod.koul@intel.com>
Date: Fri, 8 Jul 2016 18:30:17 +0530
Subject: [PATCH 58/82] ASoC: Intel: cht: fix uninit variable warning
Git-commit: 5d554ea4f287665b839975ecb11bd29d49a5c9b5
Patch-mainline: 4.8-rc1
References: bsc#1010690

Kbuild bot reports that we might use dai_index uninitialized.

sound/soc/intel/boards/cht_bsw_rt5645.c:391:37: warning: 'dai_index' may be used uninitialized in this function [-Wmaybe-uninitialized]

Since it is theoretically possible, set it while initializing.

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 sound/soc/intel/boards/cht_bsw_rt5645.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/sound/soc/intel/boards/cht_bsw_rt5645.c
+++ b/sound/soc/intel/boards/cht_bsw_rt5645.c
@@ -368,7 +368,7 @@ static int snd_cht_mc_probe(struct platf
 	char codec_name[16];
 	struct sst_acpi_mach *mach;
 	const char *i2c_name = NULL;
-	int dai_index;
+	int dai_index = 0;
 
 	drv = devm_kzalloc(&pdev->dev, sizeof(*drv), GFP_ATOMIC);
 	if (!drv)
