4.9-stable review patch. If anyone has any objections, please let me know.
------------------
From: Guneshwor Singh <guneshwor.o.singh@xxxxxxxxx>
commit a931b9ce93841a5b66b709ba5a244276e345e63b upstream.
Commit 04c5d5a430fc ("ALSA: compress: Embed struct device") removed
the statement that used 'str' but didn't remove the variable itself.
So remove it.
[Adding stable to Cc since pr_debug() may refer to the uninitialized
buffer -- tiwai]
Fixes: 04c5d5a430fc ("ALSA: compress: Embed struct device")
Signed-off-by: Guneshwor Singh <guneshwor.o.singh@xxxxxxxxx>
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
sound/core/compress_offload.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
--- a/sound/core/compress_offload.c
+++ b/sound/core/compress_offload.c
@@ -948,14 +948,13 @@ static const struct file_operations snd_
static int snd_compress_dev_register(struct snd_device *device)
{
int ret = -EINVAL;
- char str[16];
struct snd_compr *compr;
if (snd_BUG_ON(!device || !device->device_data))
return -EBADFD;
compr = device->device_data;
- pr_debug("reg %s for device %s, direction %d\n", str, compr->name,
+ pr_debug("reg device %s, direction %d\n", compr->name,
compr->direction);
/* register compressed device */
ret = snd_register_device(SNDRV_DEVICE_TYPE_COMPRESS,