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| author | Colin Ian King <colin.king@canonical.com> | 2018-08-01 13:47:42 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2018-08-06 22:36:14 +0300 |
| commit | d2f884612c42850db0b3521b74a05636a5fc035f (patch) | |
| tree | 4ea0f1bd0815149852cf08285cbb4ebb7b66a382 /sound/pci | |
| parent | ef0075280cfe09ef076ce1b85f0a2294c5ed86f3 (diff) | |
| download | linux-d2f884612c42850db0b3521b74a05636a5fc035f.tar.xz | |
ALSA: intel_hdmi: remove redundant variable cfg_val
Variable cfg_val is being assigned but is never used hence it is
redundant and can be removed.
Cleans up clang warning:
warning: variable 'cfg_val' set but not used [-Wunused-but-set-variable]
[ Background info about val_bit field from alsa-devel ML thread:
tiwai: Actually this made me wonder what is the definition of val_bit.
It seems always 1 in the current code after the commit
964ca8083c02. Pierre?
pbossart: This val_bit is only there for debug/test, it should be set
to one by default and has nothing to do with the lpcm_id.
This variable was set even in patches before upstream
submission and was never needed, I guess it must be a 9-yr
old issue. Good catch!
]
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci')
0 files changed, 0 insertions, 0 deletions