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path: root/drivers/tty/serial/vr41xx_siu.c
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Diffstat (limited to 'drivers/tty/serial/vr41xx_siu.c')
-rw-r--r--drivers/tty/serial/vr41xx_siu.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/tty/serial/vr41xx_siu.c b/drivers/tty/serial/vr41xx_siu.c
index 83148e79ca13..cf0d9485ec08 100644
--- a/drivers/tty/serial/vr41xx_siu.c
+++ b/drivers/tty/serial/vr41xx_siu.c
@@ -61,7 +61,7 @@
static struct uart_port siu_uart_ports[SIU_PORTS_MAX] = {
[0 ... SIU_PORTS_MAX-1] = {
.lock = __SPIN_LOCK_UNLOCKED(siu_uart_ports->lock),
- .irq = -1,
+ .irq = 0,
},
};
@@ -171,7 +171,7 @@ static inline unsigned int siu_check_type(struct uart_port *port)
{
if (port->line == 0)
return PORT_VR41XX_SIU;
- if (port->line == 1 && port->irq != -1)
+ if (port->line == 1 && port->irq)
return PORT_VR41XX_DSIU;
return PORT_UNKNOWN;