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@xxxxxxxxxxxxxx>
---
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
_______________________________________________
Alsa-devel mailing list
Alsa-devel@xxxxxxxxxxxxxxxx
http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
