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| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2018-07-17 10:06:10 -0500 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2018-07-17 17:18:03 +0200 |
| commit | 7373c2a99abf2b11b5e8a226071331c0176253ff (patch) | |
| tree | fef7bf1a48f41f6d3acb9509fed752f771f496bd /sound/isa/sb | |
| parent | e2d2f240497c63a157f897c87567b93ed43a2213 (diff) | |
| download | linux-7373c2a99abf2b11b5e8a226071331c0176253ff.tar.gz linux-7373c2a99abf2b11b5e8a226071331c0176253ff.tar.bz2 linux-7373c2a99abf2b11b5e8a226071331c0176253ff.zip | |
ALSA: emu8000: Use swap macro in snd_emu8000_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/isa/sb')
| -rw-r--r-- | sound/isa/sb/emu8000_patch.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/sound/isa/sb/emu8000_patch.c b/sound/isa/sb/emu8000_patch.c index c2e41d2762f7..d45a6b9d6437 100644 --- a/sound/isa/sb/emu8000_patch.c +++ b/sound/isa/sb/emu8000_patch.c @@ -165,11 +165,8 @@ snd_emu8000_sample_new(struct snd_emux *rec, struct snd_sf_sample *sp, return 0; /* 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; |