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sh: remove extraneous ; on scif_sercon_putc wait loop
It seems we have gained an extraneous trailing ';' on one of the wait loops in scif_sercon_putc(). Although this is completely benign as the apparent payload is also the empty statement, it invites error in the future. Clean it up now. Signed-off-by: Andy Whitcroft <apw@shadowen.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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@ -76,7 +76,7 @@ static void scif_sercon_putc(int c)
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sci_in(&scif_port, SCxSR);
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sci_out(&scif_port, SCxSR, 0xf3 & ~(0x20 | 0x40));
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while ((sci_in(&scif_port, SCxSR) & 0x40) == 0);
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while ((sci_in(&scif_port, SCxSR) & 0x40) == 0)
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;
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if (c == '\n')
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