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Commit a931b9ce authored by Guneshwor Singh's avatar Guneshwor Singh Committed by Takashi Iwai
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ALSA: compress: Remove unused variable 



Commit 04c5d5a4 ("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: 04c5d5a4 ("ALSA: compress: Embed struct device")
Signed-off-by: default avatarGuneshwor Singh <guneshwor.o.singh@intel.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent fc27fe7e

sound/core/compress_offload.c

+1 −2
Original line number Diff line number Diff line
@@ -948,14 +948,13 @@ static const struct file_operations snd_compr_file_ops = { 
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,