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hdspmixer: Beautification; Lower nesting depth

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Exit the loop if card < 0. No need to nest the actual code in the else
branch.

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 22:43:36 +01:00 • committed by Takashi Iwai
parent 4c63a6b7be
commit 5d4bcc44ce
1 changed files with 38 additions and 38 deletions
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4
hdspmixer/src/hdspmixer.cxx
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@ -49,7 +49,8 @@ int main(int argc, char **argv)
while (snd_card_next(&card) >= 0) { while (snd_card_next(&card) >= 0) {
if (card < 0) { if (card < 0) {
break; break;
} else { }
snd_card_get_longname(card, &name); snd_card_get_longname(card, &name);
printf("Card %d : %s\n", card, name); printf("Card %d : %s\n", card, name);
if (!strncmp(name, "RME Hammerfall DSP + Multiface", 30)) { if (!strncmp(name, "RME Hammerfall DSP + Multiface", 30)) {
@ -88,7 +89,6 @@ int main(int argc, char **argv)
printf("Uninitialized HDSP card found.\nUse hdsploader to upload configuration data to the card.\n"); printf("Uninitialized HDSP card found.\nUse hdsploader to upload configuration data to the card.\n");
} }
} }
}
free(name); free(name);
if (!cards) { if (!cards) {