From: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Date: Sun, 1 Jun 2014 13:38:24 +0000 (+0200)
Subject: tty: serial: msm_serial.c: Cleaning up uninitialized variables
X-Git-Tag: v3.17-rc1~122^2~70
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=2b844ad2bfdb6e21e6490f3a80f67d869c10df4a;p=karo-tx-linux.git

tty: serial: msm_serial.c: Cleaning up uninitialized variables

There is a risk that the variable will be used without being initialized.

This was largely found by using a static code analysis program called cppcheck.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/tty/serial/msm_serial.c b/drivers/tty/serial/msm_serial.c
index 72000a6d5af0..90feee190f2a 100644
--- a/drivers/tty/serial/msm_serial.c
+++ b/drivers/tty/serial/msm_serial.c
@@ -917,7 +917,7 @@ static int __init msm_console_setup(struct console *co, char *options)
 {
 	struct uart_port *port;
 	struct msm_port *msm_port;
-	int baud, flow, bits, parity;
+	int baud = 0, flow, bits, parity;
 
 	if (unlikely(co->index >= UART_NR || co->index < 0))
 		return -ENXIO;