Patch "ASoC: Intel: sst: Fix the return value of 'sst_send_byte_stream_mrfld()'" has been added to the 4.9-stable tree

Patch "ASoC: Intel: sst: Fix the return value of 'sst_send_byte_stream_mrfld()'" has been added to the 4.9-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    ASoC: Intel: sst: Fix the return value of 'sst_send_byte_stream_mrfld()'

to the 4.9-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     asoc-intel-sst-fix-the-return-value-of-sst_send_byte_stream_mrfld.patch
and it can be found in the queue-4.9 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From foo@baz Mon Apr  9 17:09:24 CEST 2018
From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Date: Sat, 6 Jan 2018 21:18:24 +0100
Subject: ASoC: Intel: sst: Fix the return value of 'sst_send_byte_stream_mrfld()'

From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>


[ Upstream commit eaadb1caa966a91128297b754e90b7c92b350a00 ]

In some error handling paths, an error code is assiegned to 'ret'.
However, the function always return 0.

Fix it and return the error code if such an error paths is taken.

Fixes: 3d9ff34622ba ("ASoC: Intel: sst: add stream operations")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 sound/soc/intel/atom/sst/sst_stream.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/sound/soc/intel/atom/sst/sst_stream.c
+++ b/sound/soc/intel/atom/sst/sst_stream.c
@@ -221,7 +221,7 @@ int sst_send_byte_stream_mrfld(struct in
 		sst_free_block(sst_drv_ctx, block);
 out:
 	test_and_clear_bit(pvt_id, &sst_drv_ctx->pvt_id);
-	return 0;
+	return ret;
 }
 
 /*


Patches currently in stable-queue which might be from christophe.jaillet@wanadoo.fr are

queue-4.9/cpuidle-dt-add-missing-of_node_put.patch
queue-4.9/drm-vc4-fix-resource-leak-in-vc4_get_hang_state_ioctl-in-error-handling-path.patch
queue-4.9/edac-mv64x60-fix-an-error-handling-path.patch
queue-4.9/smb2-fix-share-type-handling.patch
queue-4.9/asoc-intel-sst-fix-the-return-value-of-sst_send_byte_stream_mrfld.patch