[PATCH 4/5] tty: serial: msm: Fix 'else is not generally useful after a break or return' warning

[Kiran Padwal]

fixed below checkpatch.pl warning:

WARNING: else is not generally useful after a break or return

Signed-off-by: Kiran Padwal <kiran.padwal@xxxxxxxxxxxxxxx>
---
 drivers/tty/serial/msm_serial.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/tty/serial/msm_serial.c b/drivers/tty/serial/msm_serial.c
index e70d4e8..dfebbaf 100644
--- a/drivers/tty/serial/msm_serial.c
+++ b/drivers/tty/serial/msm_serial.c
@@ -700,8 +700,8 @@ static int msm_poll_get_char_single(struct uart_port *port)
 
 	if (!(msm_read(port, UART_SR) & UART_SR_RX_READY))
 		return NO_POLL_CHAR;
-	else
-		return msm_read(port, rf_reg) & 0xff;
+
+	return msm_read(port, rf_reg) & 0xff;
 }
 
 static int msm_poll_get_char_dm_1p3(struct uart_port *port)
-- 
1.7.9.5

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