[alsa-devel] [PATCH 2/3] 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 --- sound/soc/sof/ops.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

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;