linux-kernel - [PATCH 4.7 102/141] ASoC: Intel: Skylake: Fix error return code in skl

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Message-Id: <20161006074453.098489118@linuxfoundation.org>
Date:   Thu,  6 Oct 2016 10:28:58 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Wei Yongjun <weiyj.lk@...il.com>,
        Vinod Koul <vinod.kou@...el.com>,
        Mark Brown <broonie@...nel.org>
Subject: [PATCH 4.7 102/141] ASoC: Intel: Skylake: Fix error return code in skl_probe()

4.7-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Wei Yongjun <weiyj.lk@...il.com>

commit 979cf59acc9d634cc140aadd0d2915947ab303cc upstream.

Fix to return error code -ENODEV from the error handling
case instead of 0, as done elsewhere in this function.

Fixes: 87b2bdf02278 ("ASoC: Intel: Skylake: Initialize NHLT table")
Signed-off-by: Wei Yongjun <weiyj.lk@...il.com>
Acked-By: Vinod Koul <vinod.kou@...el.com>
Signed-off-by: Mark Brown <broonie@...nel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 sound/soc/intel/skylake/skl.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

--- a/sound/soc/intel/skylake/skl.c
+++ b/sound/soc/intel/skylake/skl.c
@@ -659,8 +659,10 @@ static int skl_probe(struct pci_dev *pci
 
 	skl->nhlt = skl_nhlt_init(bus->dev);
 
-	if (skl->nhlt == NULL)
+	if (skl->nhlt == NULL) {
+		err = -ENODEV;
 		goto out_free;
+	}
 
 	skl_nhlt_update_topology_bin(skl);