Commit 92e32ed3 authored by Tudor Ambarus's avatar Tudor Ambarus Committed by Greg Kroah-Hartman
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tty: serial: samsung: change return type for s3c24xx_serial_rx_fifocnt() 



Change the return type of the s3c24xx_serial_rx_fifocnt() method to
``unsigned int`` as the method only returns the fifo size and does not
handle error codes.

Reviewed-by: default avatarSam Protsenko <semen.protsenko@linaro.org>
Signed-off-by: default avatarTudor Ambarus <tudor.ambarus@linaro.org>
Link: https://lore.kernel.org/r/20240119104526.1221243-17-tudor.ambarus@linaro.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent be96d894

drivers/tty/serial/samsung_tty.c

+2 −2
Original line number Diff line number Diff line
@@ -590,8 +590,8 @@ static inline const struct s3c2410_uartcfg 
	return ourport->cfg;

}



static int s3c24xx_serial_rx_fifocnt(const struct s3c24xx_uart_port *ourport,

				     u32 ufstat)

static unsigned int

s3c24xx_serial_rx_fifocnt(const struct s3c24xx_uart_port *ourport, u32 ufstat)

{

	const struct s3c24xx_uart_info *info = ourport->info;