From 4d1fceb1b2579a450c10c7bbfbdb03e60a87eb68 Mon Sep 17 00:00:00 2001 From: Jiri Slaby Date: Wed, 12 Jul 2023 10:18:10 +0200 Subject: [PATCH] serial: omap-serial: remove flag from serial_omap_rdi() The local 'flag' variable carries only TTY_NORMAL. So use that constant directly and drop the variable. Signed-off-by: Jiri Slaby (SUSE) Link: https://lore.kernel.org/r/20230712081811.29004-10-jirislaby@kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/omap-serial.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/tty/serial/omap-serial.c b/drivers/tty/serial/omap-serial.c index 82d35db..16ab7ea 100644 --- a/drivers/tty/serial/omap-serial.c +++ b/drivers/tty/serial/omap-serial.c @@ -499,7 +499,6 @@ static void serial_omap_rlsi(struct uart_omap_port *up, unsigned int lsr) static void serial_omap_rdi(struct uart_omap_port *up, unsigned int lsr) { unsigned char ch = 0; - unsigned int flag; if (!(lsr & UART_LSR_DR)) return; @@ -512,13 +511,12 @@ static void serial_omap_rdi(struct uart_omap_port *up, unsigned int lsr) return; } - flag = TTY_NORMAL; up->port.icount.rx++; if (uart_handle_sysrq_char(&up->port, ch)) return; - uart_insert_char(&up->port, lsr, UART_LSR_OE, ch, flag); + uart_insert_char(&up->port, lsr, UART_LSR_OE, ch, TTY_NORMAL); } /** -- 2.7.4