[-next] ASoC: ml26124: remove unused variable 'ngth'
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Message ID 20190809082440.67412-1-yuehaibing@huawei.com
State Accepted
Commit 0fd70e22a0ffebd13028bf2c7da6b747070475bf
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  • [-next] ASoC: ml26124: remove unused variable 'ngth'
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Commit Message

YueHaibing Aug. 9, 2019, 8:24 a.m. UTC
In file included from ./include/sound/tlv.h:10:0,
                 from sound/soc/codecs/ml26124.c:19:
sound/soc/codecs/ml26124.c:59:35: warning: ngth defined but not used [-Wunused-const-variable=]
 static const DECLARE_TLV_DB_SCALE(ngth, -7650, 150, 0);
                                   ^
./include/uapi/sound/tlv.h:64:15: note: in definition of macro SNDRV_CTL_TLVD_DECLARE_DB_SCALE
  unsigned int name[] = { \
               ^~~~
sound/soc/codecs/ml26124.c:59:14: note: in expansion of macro DECLARE_TLV_DB_SCALE
 static const DECLARE_TLV_DB_SCALE(ngth, -7650, 150, 0);
              ^~~~~~~~~~~~~~~~~~~~

It is never used, so can be removed.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 sound/soc/codecs/ml26124.c | 1 -
 1 file changed, 1 deletion(-)

Patch
diff mbox series

diff --git a/sound/soc/codecs/ml26124.c b/sound/soc/codecs/ml26124.c
index 3abd278..55823bc 100644
--- a/sound/soc/codecs/ml26124.c
+++ b/sound/soc/codecs/ml26124.c
@@ -56,7 +56,6 @@  static const DECLARE_TLV_DB_SCALE(alclvl, -2250, 150, 0);
 static const DECLARE_TLV_DB_SCALE(mingain, -1200, 600, 0);
 static const DECLARE_TLV_DB_SCALE(maxgain, -675, 600, 0);
 static const DECLARE_TLV_DB_SCALE(boost_vol, -1200, 75, 0);
-static const DECLARE_TLV_DB_SCALE(ngth, -7650, 150, 0);
 
 static const char * const ml26124_companding[] = {"16bit PCM", "u-law",
 						  "A-law"};