When the main branch contains return statement the 'else' keyword is not
needed. Remove it here.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
drivers/tty/serial/8250/8250_dw.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/tty/serial/8250/8250_dw.c b/drivers/tty/serial/8250/8250_dw.c
index 22b6424..a616485 100644
--- a/drivers/tty/serial/8250/8250_dw.c
+++ b/drivers/tty/serial/8250/8250_dw.c
@@ -194,9 +194,10 @@ 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);
--
2.7.0
--
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