omap: mailbox: trivial cleanups
And fix a few compilation warnings. Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
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Hiroshi DOYU
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@ -83,7 +83,7 @@ static int omap1_mbox_fifo_full(struct omap_mbox *mbox)
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struct omap_mbox1_fifo *fifo =
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&((struct omap_mbox1_priv *)mbox->priv)->rx_fifo;
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return (mbox_read_reg(fifo->flag));
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return mbox_read_reg(fifo->flag);
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}
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/* irq */
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