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serial: sh-sci: disable callback typo fix 

Avoid invoking the disable callback in case of NULL.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Magnus Damm 2009-11-05 14:34:57 +00:00 committed by Paul Mundt
parent 7c9abfb884
commit 345e5a7672
1 changed files with 1 additions and 1 deletions
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2
drivers/serial/sh-sci.c
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@ -1143,7 +1143,7 @@ static void serial_console_write(struct console *co, const char *s,
while ((sci_in(port, SCxSR) & bits) != bits) while ((sci_in(port, SCxSR) & bits) != bits)
cpu_relax(); cpu_relax();
if (sci_port->disable); if (sci_port->disable)
sci_port->disable(port); sci_port->disable(port);
} }