| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.4 17/47] ALSA: compress: Remove unused variable | Date | Tue, 10 Oct 2017 21:50:30 +0200 |
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4.4-stable review patch. If anyone has any objections, please let me know.
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From: Guneshwor Singh <guneshwor.o.singh@intel.com>
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@intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- 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 @@ -872,14 +872,13 @@ 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,
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