lkml.org 
[lkml]   [2022]   [Jun]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] ASoC: Intel: Skylake: remove redundant re-assignments to pointer array
Date
There are two occurrences where the pointer array is being assigned a value
that is never read, the pointer gets updated in the next iteration of a
loop. These assignments are redundant and can be removed.

Cleans up clang scan-build warnings:
sound/soc/intel/skylake/skl-topology.c:2953:3: warning: Value stored to
'array' is never read [deadcode.DeadStores]
sound/soc/intel/skylake/skl-topology.c:3602:3: warning: Value stored to
'array' is never read [deadcode.DeadStores]

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---
sound/soc/intel/skylake/skl-topology.c | 6 ------
1 file changed, 6 deletions(-)

diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c
index 9bdf020a2b64..e06eac592da1 100644
--- a/sound/soc/intel/skylake/skl-topology.c
+++ b/sound/soc/intel/skylake/skl-topology.c
@@ -2950,9 +2950,6 @@ static int skl_tplg_get_pvt_data(struct snd_soc_tplg_dapm_widget *tplg_w,
block_size = ret;
off += array->size;

- array = (struct snd_soc_tplg_vendor_array *)
- (tplg_w->priv.data + off);
-
data = (tplg_w->priv.data + off);

if (block_type == SKL_TYPE_TUPLE) {
@@ -3599,9 +3596,6 @@ static int skl_tplg_get_manifest_data(struct snd_soc_tplg_manifest *manifest,
block_size = ret;
off += array->size;

- array = (struct snd_soc_tplg_vendor_array *)
- (manifest->priv.data + off);
-
data = (manifest->priv.data + off);

if (block_type == SKL_TYPE_TUPLE) {
--
2.35.3
\
 
 \ /
  Last update: 2022-06-14 20:39    [W:0.064 / U:0.116 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site