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| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2018-07-17 10:00:43 -0500 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2018-07-17 17:17:52 +0200 |
| commit | e2d2f240497c63a157f897c87567b93ed43a2213 (patch) | |
| tree | 73587ddc194ade386ca198698a498e9022c6ca06 /sound/pci/emu10k1 | |
| parent | b6d7b3622b6e7685767a616bb663aed40d04fdc6 (diff) | |
| download | linux-e2d2f240497c63a157f897c87567b93ed43a2213.tar.gz linux-e2d2f240497c63a157f897c87567b93ed43a2213.tar.bz2 linux-e2d2f240497c63a157f897c87567b93ed43a2213.zip | |
ALSA: emu10k1_patch: Use swap macro in snd_emu10k1_sample_new
Make use of the swap macro and remove unnecessary variable *tmp*. This
makes the code easier to read and maintain.
This code was detected with the help of Coccinelle.
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/emu10k1')
| -rw-r--r-- | sound/pci/emu10k1/emu10k1_patch.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/sound/pci/emu10k1/emu10k1_patch.c b/sound/pci/emu10k1/emu10k1_patch.c index 0e069aeab86d..c32eb7053715 100644 --- a/sound/pci/emu10k1/emu10k1_patch.c +++ b/sound/pci/emu10k1/emu10k1_patch.c @@ -70,11 +70,8 @@ snd_emu10k1_sample_new(struct snd_emux *rec, struct snd_sf_sample *sp, loopend = sampleend; /* be sure loop points start < end */ - if (sp->v.loopstart >= sp->v.loopend) { - int tmp = sp->v.loopstart; - sp->v.loopstart = sp->v.loopend; - sp->v.loopend = tmp; - } + if (sp->v.loopstart >= sp->v.loopend) + swap(sp->v.loopstart, sp->v.loopend); /* compute true data size to be loaded */ truesize = sp->v.size + BLANK_HEAD_SIZE; |