Merge tag 'video-for-2019.07' of https://gitlab.denx.de/u-boot/custodians/u-boot...

[oweals/u-boot.git] / drivers / serial / serial_stm32.c

diff --git a/drivers/serial/serial_stm32.c b/drivers/serial/serial_stm32.c
index e31c87b9ac5ad2eae5a24397ef0f07a08b6e7d7d..cca8b707acc42c8d3d10486a4a359940cdbba290 100644 (file)
--- a/drivers/serial/serial_stm32.c
+++ b/drivers/serial/serial_stm32.c
@@ -269,7 +269,6 @@ static inline void _debug_uart_init(void)
        _stm32_serial_setbrg(base, uart_info,
                             CONFIG_DEBUG_UART_CLOCK,
                             CONFIG_BAUDRATE);
-       printf("DEBUG done\n");
 }
 
 static inline void _debug_uart_putc(int c)
@@ -278,7 +277,7 @@ static inline void _debug_uart_putc(int c)
        struct stm32_uart_info *uart_info = _debug_uart_info();
 
        while (_stm32_serial_putc(base, uart_info, c) == -EAGAIN)
-               WATCHDOG_RESET();
+               ;
 }
 
 DEBUG_UART_FUNCS