[PATCH 5/7] tty: xilinx_uartps: Make the timeout unsigned

[Shubhrajyoti Datta]

The timeout cannot be negative make it unsigned.
Also the same for the trigger level.

Addresses-Coverity: Event incompatible_param.
Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xxxxxxxxxx>
---
 drivers/tty/serial/xilinx_uartps.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c
index bf0415f0a194..289d70914956 100644
--- a/drivers/tty/serial/xilinx_uartps.c
+++ b/drivers/tty/serial/xilinx_uartps.c
@@ -34,12 +34,12 @@
 #define TX_TIMEOUT		500000
 
 /* Rx Trigger level */
-static int rx_trigger_level = 56;
+static uint rx_trigger_level = 56;
 module_param(rx_trigger_level, uint, 0444);
 MODULE_PARM_DESC(rx_trigger_level, "Rx trigger level, 1-63 bytes");
 
 /* Rx Timeout */
-static int rx_timeout = 10;
+static uint rx_timeout = 10;
 module_param(rx_timeout, uint, 0444);
 MODULE_PARM_DESC(rx_timeout, "Rx timeout, 1-255");
 
-- 
2.25.1