USB: misc: appledisplay: clean up urb->status usage
This done in anticipation of removal of urb->status, which will make that patch easier to review and apply in the future. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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1 changed files with 5 additions and 4 deletions
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@ -88,9 +88,10 @@ static void appledisplay_complete(struct urb *urb)
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{
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struct appledisplay *pdata = urb->context;
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unsigned long flags;
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int status = urb->status;
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int retval;
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switch (urb->status) {
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switch (status) {
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case 0:
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/* success */
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break;
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@ -102,12 +103,12 @@ static void appledisplay_complete(struct urb *urb)
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case -ENOENT:
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case -ESHUTDOWN:
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/* This urb is terminated, clean up */
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dbg("%s - urb shutting down with status: %d",
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__FUNCTION__, urb->status);
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dbg("%s - urb shuttingdown with status: %d",
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__FUNCTION__, status);
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return;
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default:
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dbg("%s - nonzero urb status received: %d",
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__FUNCTION__, urb->status);
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__FUNCTION__, status);
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goto exit;
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}
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