diff options
| author | Takashi Iwai <tiwai@suse.de> | 2014-10-07 20:56:29 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-01-16 06:59:45 -0800 |
| commit | d4527a19156466b64a5e691b82bd075a83ebe39c (patch) | |
| tree | c7493102fdc68645de6a7d2759c577d33e8d1e6f /sound | |
| parent | 26487e2ed09501ef38e9787063e1cf7e2a334cac (diff) | |
ASoC: eukrea-tlv320: Fix of_node_put() call with uninitialized object
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 <tiwai@suse.de>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/fsl/eukrea-tlv320.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/fsl/eukrea-tlv320.c b/sound/soc/fsl/eukrea-tlv320.c index eb093d5b85c4..54790461f39e 100644 --- a/sound/soc/fsl/eukrea-tlv320.c +++ b/sound/soc/fsl/eukrea-tlv320.c @@ -105,7 +105,7 @@ static int eukrea_tlv320_probe(struct platform_device *pdev) 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) { |