From b5e17b71c6b2ff284b4018e272e18876ccfa9b2c Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Date: Fri, 6 Dec 2013 10:59:13 +0100
Subject: serial: sh-sci: Remove duplicate interrupt check in verify port op
The driver checks if the interrupt number is greater than nr_irqs and
returns an error in that case. The same check is already performed by
the caller, remove it.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
drivers/tty/serial/sh-sci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'drivers/tty')
diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c
index f2fad4d8eb9e..8c17d551f32b 100644
--- a/drivers/tty/serial/sh-sci.c
+++ b/drivers/tty/serial/sh-sci.c
@@ -2120,7 +2120,7 @@ static int sci_verify_port(struct uart_port *port, struct serial_struct *ser)
{
struct sci_port *s = to_sci_port(port);
- if (ser->irq != s->cfg->irqs[SCIx_TXI_IRQ] || ser->irq > nr_irqs)
+ if (ser->irq != s->cfg->irqs[SCIx_TXI_IRQ])
return -EINVAL;
if (ser->baud_base < 2400)
/* No paper tape reader for Mitch.. */
--
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