From: Pierre-Louis Bossart Date: Wed, 2 Sep 2020 21:21:22 +0000 (-0500) Subject: ALSA: compress_offload: remove redundant initialization X-Git-Tag: v5.15~2585^2~9^2~40 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9725ce3949a7b3eebf003cb69fa0d7d821179233;p=platform%2Fkernel%2Flinux-starfive.git ALSA: compress_offload: remove redundant initialization Fix cppcheck warning: sound/core/compress_offload.c:1044:6: style: Redundant initialization for 'ret'. The initialized value is overwritten before it is read. [redundantInitialization] ret = snd_register_device(SNDRV_DEVICE_TYPE_COMPRESS, ^ sound/core/compress_offload.c:1034:10: note: ret is initialized int ret = -EINVAL; ^ sound/core/compress_offload.c:1044:6: note: ret is overwritten ret = snd_register_device(SNDRV_DEVICE_TYPE_COMPRESS, ^ Signed-off-by: Pierre-Louis Bossart Acked-by: Vinod Koul Link: https://lore.kernel.org/r/20200902212133.30964-8-pierre-louis.bossart@linux.intel.com Signed-off-by: Takashi Iwai --- diff --git a/sound/core/compress_offload.c b/sound/core/compress_offload.c index e3eb314acb10..c1fec932c49d 100644 --- a/sound/core/compress_offload.c +++ b/sound/core/compress_offload.c @@ -1032,7 +1032,7 @@ static const struct file_operations snd_compr_file_ops = { static int snd_compress_dev_register(struct snd_device *device) { - int ret = -EINVAL; + int ret; struct snd_compr *compr; if (snd_BUG_ON(!device || !device->device_data))