From 518fe506dfe158a7a51c49a7d3f65c98c7db98bb Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Thu, 2 Jul 2020 14:35:54 -0500 Subject: [PATCH] ALSA: pci/emu10k1: remove 'set but not used' warning MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 Link: https://lore.kernel.org/r/20200702193604.169059-14-pierre-louis.bossart@linux.intel.com Signed-off-by: Takashi Iwai --- sound/pci/emu10k1/emu10k1_patch.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/sound/pci/emu10k1/emu10k1_patch.c b/sound/pci/emu10k1/emu10k1_patch.c index b3aa7bb..89890f2 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; -- 2.7.4