From: Guneshwor Singh Date: Thu, 14 Sep 2017 12:19:40 +0000 (+0530) Subject: ALSA: compress: Remove unused variable X-Git-Tag: v4.9.55~63 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=984b6c96f1e2bf2ccfc7c8755e936185c68f4054;p=platform%2Fkernel%2Flinux-amlogic.git ALSA: compress: Remove unused variable 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 Signed-off-by: Takashi Iwai Signed-off-by: Greg Kroah-Hartman --- diff --git a/sound/core/compress_offload.c b/sound/core/compress_offload.c index fec1dfdb14ad..4490a699030b 100644 --- a/sound/core/compress_offload.c +++ b/sound/core/compress_offload.c @@ -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,