From: Andy Shevchenko Date: Mon, 15 Feb 2016 15:38:45 +0000 (+0200) Subject: serial: 8250_dw: remove redundant 'else' keyword X-Git-Tag: v4.6-rc1~118^2~27 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=34eefb595c10eb9a6dc99a82f7333c86dfe61337;p=karo-tx-linux.git serial: 8250_dw: remove redundant 'else' keyword When the main branch contains return statement the 'else' keyword is not needed. Remove it here. Signed-off-by: Andy Shevchenko Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/tty/serial/8250/8250_dw.c b/drivers/tty/serial/8250/8250_dw.c index 30810acf7f96..d190d6953281 100644 --- a/drivers/tty/serial/8250/8250_dw.c +++ b/drivers/tty/serial/8250/8250_dw.c @@ -207,9 +207,10 @@ static int dw8250_handle_irq(struct uart_port *p) struct dw8250_data *d = p->private_data; unsigned int iir = p->serial_in(p, UART_IIR); - if (serial8250_handle_irq(p, iir)) { + if (serial8250_handle_irq(p, iir)) return 1; - } else if ((iir & UART_IIR_BUSY) == UART_IIR_BUSY) { + + if ((iir & UART_IIR_BUSY) == UART_IIR_BUSY) { /* Clear the USR */ (void)p->serial_in(p, d->usr_reg);