From: Gustavo A. R. Silva Date: Tue, 17 Jul 2018 15:00:43 +0000 (-0500) Subject: ALSA: emu10k1_patch: Use swap macro in snd_emu10k1_sample_new X-Git-Tag: v4.19~308^2~6^2~109 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e2d2f240497c63a157f897c87567b93ed43a2213;p=platform%2Fkernel%2Flinux-rpi.git 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 Signed-off-by: Takashi Iwai --- 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;