[PATCH v2 04/29] serial: sh-sci: Remove duplicate interrupt check in verify port op

Laurent Pinchart
2013-11-10T03:33:14Z

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>
---
drivers/tty/serial/sh-sci.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c
index 91ce9214b..73b329380 100644
--- a/drivers/tty/serial/sh-sci.c
+++ b/drivers/tty/serial/sh-sci.c
@@ -2115,7 +2115,7 @@ 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.. */
--
1.8.1.5