From: Jan Kiszka <[email protected]>

Addresses "cast from pointer to integer of different size".

Signed-off-by: Jan Kiszka <[email protected]>
---
 kernel/drivers/serial/rt_imx_uart.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/drivers/serial/rt_imx_uart.c 
b/kernel/drivers/serial/rt_imx_uart.c
index 6894c1c29c..94efe873a6 100644
--- a/kernel/drivers/serial/rt_imx_uart.c
+++ b/kernel/drivers/serial/rt_imx_uart.c
@@ -1158,7 +1158,7 @@ wait_unlock_out:
 
        case RTSER_RTIOC_BREAK_CTL: {
                rtdm_lock_get_irqsave(&ctx->lock, lock_ctx);
-               rt_imx_uart_break_ctl(ctx, (int)arg);
+               rt_imx_uart_break_ctl(ctx, (unsigned long)arg);
                rtdm_lock_put_irqrestore(&ctx->lock, lock_ctx);
                break;
        }
-- 
2.31.1

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