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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>
This commit is contained in:
Andy Whitcroft 2007-08-17 01:25:34 +09:00 committed by Paul Mundt
parent 322392646b
commit 96989d9d75
1 changed files with 1 additions and 1 deletions
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2
arch/sh/kernel/early_printk.c
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@ -76,7 +76,7 @@ static void scif_sercon_putc(int c)
sci_in(&scif_port, SCxSR);
sci_out(&scif_port, SCxSR, 0xf3 & ~(0x20 | 0x40));
while ((sci_in(&scif_port, SCxSR) & 0x40) == 0);
while ((sci_in(&scif_port, SCxSR) & 0x40) == 0)
;
if (c == '\n')