Messages in this thread Patch in this message | | | Date | Tue, 17 Jul 2018 10:00:43 -0500 | From | "Gustavo A. R. Silva" <> | Subject | [PATCH] 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> --- sound/pci/emu10k1/emu10k1_patch.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/sound/pci/emu10k1/emu10k1_patch.c b/sound/pci/emu10k1/emu10k1_patch.c index 0e069ae..c32eb70 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; -- 2.7.4
| |