drivers/serial/mpc52xx_uart.c: fix array overindexing check

[karo-tx-linux.git] / drivers / serial / mpc52xx_uart.c

diff --git a/drivers/serial/mpc52xx_uart.c b/drivers/serial/mpc52xx_uart.c
index 32e7acb2a86d55dec696973af04e33e9b53bbe68..34855101aa03c38d454f3d8f9433e3ce0fbd8d03 100644 (file)
--- a/drivers/serial/mpc52xx_uart.c
+++ b/drivers/serial/mpc52xx_uart.c
@@ -1000,7 +1000,7 @@ mpc52xx_console_setup(struct console *co, char *options)
        pr_debug("mpc52xx_console_setup co=%p, co->index=%i, options=%s\n",
                 co, co->index, options);
 
-       if ((co->index < 0) || (co->index > MPC52xx_PSC_MAXNUM)) {
+       if ((co->index < 0) || (co->index >= MPC52xx_PSC_MAXNUM)) {
                pr_debug("PSC%x out of range\n", co->index);
                return -EINVAL;
        }