From 2573f7eac04dbcdd4f24957e3a3bc891ed2dc88f Mon Sep 17 00:00:00 2001 From: "Jiri Slaby (SUSE)" Date: Wed, 6 Dec 2023 08:37:01 +0100 Subject: [PATCH] tty: mmc: sdio: use u8 for flag Switch character types to u8. To conform to characters in the rest of the tty layer. Signed-off-by: "Jiri Slaby (SUSE)" Cc: Ulf Hansson Cc: linux-mmc@vger.kernel.org Link: https://lore.kernel.org/r/20231206073712.17776-17-jirislaby@kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/mmc/core/sdio_uart.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/mmc/core/sdio_uart.c b/drivers/mmc/core/sdio_uart.c index 370fadf1d6d1c..575ebbce378e0 100644 --- a/drivers/mmc/core/sdio_uart.c +++ b/drivers/mmc/core/sdio_uart.c @@ -354,12 +354,11 @@ static void sdio_uart_stop_rx(struct sdio_uart_port *port) static void sdio_uart_receive_chars(struct sdio_uart_port *port, u8 *status) { - unsigned int flag; int max_count = 256; do { u8 ch = sdio_in(port, UART_RX); - flag = TTY_NORMAL; + u8 flag = TTY_NORMAL; port->icount.rx++; if (unlikely(*status & (UART_LSR_BI | UART_LSR_PE | -- 2.30.2