ALSA: usx2y: remove an unneeded check
The test here is always true because S[i].urb is an array not a pointer. Also it's bogus because the intent was to test: if (S->urb[i]) { instead of: if (S[i].urb) { Anyway, usb_kill_urb() and usb_free_urb() accept NULL pointers so we can just remove this. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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@ -305,11 +305,9 @@ static void usX2Y_unlinkSeq(struct snd_usX2Y_AsyncSeq *S)
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{
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{
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int i;
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int i;
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for (i = 0; i < URBS_AsyncSeq; ++i) {
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for (i = 0; i < URBS_AsyncSeq; ++i) {
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if (S[i].urb) {
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usb_kill_urb(S->urb[i]);
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usb_kill_urb(S->urb[i]);
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usb_free_urb(S->urb[i]);
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usb_free_urb(S->urb[i]);
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S->urb[i] = NULL;
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S->urb[i] = NULL;
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}
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}
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}
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kfree(S->buffer);
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kfree(S->buffer);
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}
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}
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