ALSA: us122l: Use common error handling code in us122l_create_card()
Add a jump target so that a bit of exception handling can be better reused at the end of this function. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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@ -508,8 +508,7 @@ static bool us122l_create_card(struct snd_card *card)
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err = us122l_create_usbmidi(card);
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if (err < 0) {
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snd_printk(KERN_ERR "us122l_create_usbmidi error %i \n", err);
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us122l_stop(us122l);
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return false;
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goto stop;
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}
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err = usb_stream_hwdep_new(card);
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if (err < 0) {
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@ -518,10 +517,13 @@ static bool us122l_create_card(struct snd_card *card)
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list_for_each(p, &us122l->midi_list)
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snd_usbmidi_disconnect(p);
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us122l_stop(us122l);
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return false;
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goto stop;
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}
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return true;
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stop:
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us122l_stop(us122l);
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return false;
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}
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static void snd_us122l_free(struct snd_card *card)
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