From 0fc92370fabb6e595c74833b962793205f5eddbb Mon Sep 17 00:00:00 2001 From: Andriy Gelman Date: Sun, 15 May 2022 15:54:20 -0400 Subject: [PATCH] drivers: uart_xmc4xxx: Remove unnecessary cast The compiler will perform an implicit cast from unsigned char to uint16_t. Signed-off-by: Andriy Gelman --- drivers/serial/uart_xmc4xxx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/serial/uart_xmc4xxx.c b/drivers/serial/uart_xmc4xxx.c index deb2a6cdf5e..5dd6c3b8062 100644 --- a/drivers/serial/uart_xmc4xxx.c +++ b/drivers/serial/uart_xmc4xxx.c @@ -36,7 +36,7 @@ static void uart_xmc4xxx_poll_out(const struct device *dev, unsigned char c) { const struct uart_xmc4xx_config *config = dev->config; - XMC_UART_CH_Transmit(config->uart, (uint16_t)c); + XMC_UART_CH_Transmit(config->uart, c); } static int uart_xmc4xxx_init(const struct device *dev)