This is a note to let you know that I've just added the patch titled
ASoC: eukrea-tlv320: Fix of_node_put() call with uninitialized object
to the 3.18-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-eukrea-tlv320-fix-of_node_put-call-with-uninitialized-object.patch
and it can be found in the queue-3.18 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 077661b6ed24e530dabc9db3ab3ae48fbaf19679 Mon Sep 17 00:00:00 2001
From: Takashi Iwai <[email protected]>
Date: Tue, 7 Oct 2014 20:56:29 +0200
Subject: ASoC: eukrea-tlv320: Fix of_node_put() call with uninitialized object
From: Takashi Iwai <[email protected]>
commit 077661b6ed24e530dabc9db3ab3ae48fbaf19679 upstream.
The of_node_put() call in eukrea_tlv320_probe() may take an
uninitialized pointer, as compiler spotted out:
sound/soc/fsl/eukrea-tlv320.c:221:14: warning: 'ssi_np' may be used
uninitialized in this function [-Wuninitialized]
This patch adds the proper NULL initializations as a fix.
(codec_np is also NULL initialized just for consistency.)
Fixes: 66f232908de2 ('ASoC: eukrea-tlv320: Add DT support')
Signed-off-by: Takashi Iwai <[email protected]>
Signed-off-by: Mark Brown <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
sound/soc/fsl/eukrea-tlv320.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/sound/soc/fsl/eukrea-tlv320.c
+++ b/sound/soc/fsl/eukrea-tlv320.c
@@ -105,7 +105,7 @@ static int eukrea_tlv320_probe(struct pl
int ret;
int int_port = 0, ext_port;
struct device_node *np = pdev->dev.of_node;
- struct device_node *ssi_np, *codec_np;
+ struct device_node *ssi_np = NULL, *codec_np = NULL;
eukrea_tlv320.dev = &pdev->dev;
if (np) {
Patches currently in stable-queue which might be from [email protected] are
queue-3.18/asoc-eukrea-tlv320-fix-of_node_put-call-with-uninitialized-object.patch
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