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hdspmixer: Improve readability.

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Group the statements into logical blocks.

Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Adrian Knoth 2011-02-03 22:43:35 +01:00 • committed by Takashi Iwai
parent d0d9470dee
commit 4c63a6b7be
1 changed files with 5 additions and 0 deletions
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5
hdspmixer/src/hdspmixer.cxx
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@ -45,6 +45,7 @@ int main(int argc, char **argv)
printf("This program comes with ABSOLUTELY NO WARRANTY\n"); printf("This program comes with ABSOLUTELY NO WARRANTY\n");
printf("HDSPMixer is free software, see the file COPYING for details\n\n"); printf("HDSPMixer is free software, see the file COPYING for details\n\n");
printf("Looking for RME cards :\n"); printf("Looking for RME cards :\n");
while (snd_card_next(&card) >= 0) { while (snd_card_next(&card) >= 0) {
if (card < 0) { if (card < 0) {
break; break;
@ -88,17 +89,21 @@ int main(int argc, char **argv)
} }
} }
} }
free(name); free(name);
if (!cards) { if (!cards) {
printf("No RME cards found.\n"); printf("No RME cards found.\n");
exit(EXIT_FAILURE); exit(EXIT_FAILURE);
} }
for (int i = cards; i < 3; ++i) { for (int i = cards; i < 3; ++i) {
hdsp_cards[i] = NULL; hdsp_cards[i] = NULL;
} }
printf("%d RME cards %s found.\n", cards, (cards > 1) ? "cards" : "card"); printf("%d RME cards %s found.\n", cards, (cards > 1) ? "cards" : "card");
window = new HDSPMixerWindow(0, 0, hdsp_cards[0]->window_width, hdsp_cards[0]->window_height, "HDSPMixer", hdsp_cards[0], hdsp_cards[1], hdsp_cards[2]); window = new HDSPMixerWindow(0, 0, hdsp_cards[0]->window_width, hdsp_cards[0]->window_height, "HDSPMixer", hdsp_cards[0], hdsp_cards[1], hdsp_cards[2]);
Fl::visual(FL_DOUBLE|FL_INDEX); Fl::visual(FL_DOUBLE|FL_INDEX);
window->show(argc, argv); window->show(argc, argv);
return Fl::run(); return Fl::run();
} }