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authorTakashi Iwai <tiwai@suse.de>2019-05-06 17:02:23 +0200
committerMark Brown <broonie@kernel.org>2019-05-07 11:23:57 +0900
commitc41d384c39f17ffb5326531da2374a1ab5859403 (patch)
tree76a95cca076214d899ec5fcef7c3485bc07b7534 /sound
parentab0c433f32f86370152bc9cb4900e5fe9a11055c (diff)
downloadlinux-c41d384c39f17ffb5326531da2374a1ab5859403.tar.bz2
ASoC: SOF: Fix a compile warning with CONFIG_PCI=n
A trivial fix for the randconfig build error: sound/soc/sof/ops.c:20:6: warning: ‘ret’ is used uninitialized in this function [-Wuninitialized] Fixes: d1d95fcb63e3 ("ASoC: SOF: Add DSP HW abstraction operations") Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/sof/ops.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/sof/ops.c b/sound/soc/sof/ops.c
index 80f907740b82..7a27c3b719e7 100644
--- a/sound/soc/sof/ops.c
+++ b/sound/soc/sof/ops.c
@@ -17,7 +17,7 @@ bool snd_sof_pci_update_bits_unlocked(struct snd_sof_dev *sdev, u32 offset,
{
struct pci_dev *pci = to_pci_dev(sdev->dev);
unsigned int old, new;
- u32 ret;
+ u32 ret = 0;
pci_read_config_dword(pci, offset, &ret);
old = ret;