diff options
| author | Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2020-07-02 14:35:54 -0500 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2020-07-07 12:09:45 +0200 |
| commit | 518fe506dfe158a7a51c49a7d3f65c98c7db98bb (patch) | |
| tree | 2db682edcc1787208f4cb7d25c6afd869ac1b256 | |
| parent | ba2def29285282f535f41acf9aac849553b71f25 (diff) | |
ALSA: pci/emu10k1: remove 'set but not used' warning
Fix W=1 warning. The loopsize variable is only used in compiled-out
code, so mark with __maybe_unused.
sound/pci/emu10k1/emu10k1_patch.c: In function
‘snd_emu10k1_sample_new’:
sound/pci/emu10k1/emu10k1_patch.c:30:22: warning: variable ‘loopsize’
set but not used [-Wunused-but-set-variable]
30 | int truesize, size, loopsize, blocksize;
| ^~~~~~~~
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200702193604.169059-14-pierre-louis.bossart@linux.intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| -rw-r--r-- | sound/pci/emu10k1/emu10k1_patch.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/pci/emu10k1/emu10k1_patch.c b/sound/pci/emu10k1/emu10k1_patch.c index b3aa7bbe1067..89890f24509f 100644 --- a/sound/pci/emu10k1/emu10k1_patch.c +++ b/sound/pci/emu10k1/emu10k1_patch.c @@ -27,7 +27,8 @@ snd_emu10k1_sample_new(struct snd_emux *rec, struct snd_sf_sample *sp, const void __user *data, long count) { int offset; - int truesize, size, loopsize, blocksize; + int truesize, size, blocksize; + __maybe_unused int loopsize; int loopend, sampleend; unsigned int start_addr; struct snd_emu10k1 *emu; |