diff mbox

[026/108] tty: xuartps: Fix "may be used uninitialized" build warning

Message ID 1386922983-22135-27-git-send-email-daniel.sangorrin@toshiba.co.jp (mailing list archive)
State New, archived
Headers show

Commit Message

Daniel Sangorrin Dec. 13, 2013, 8:21 a.m. UTC 
From: Soren Brinkmann <soren.brinkmann@xilinx.com>

Initialize varibles for which a 'may be used uninitalized' warning is
issued.

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit d54b181ea65682914cae0430f2a1efcbb6517dba)
Signed-off-by: Daniel Sangorrin <daniel.sangorrin@toshiba.co.jp>
Signed-off-by: Yoshitake Kobayashi <yoshitake.kobayashi@toshiba.co.jp>
---
 drivers/tty/serial/xilinx_uartps.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c
index c7c96c2..5ac6c48 100644
--- a/drivers/tty/serial/xilinx_uartps.c
+++ b/drivers/tty/serial/xilinx_uartps.c
@@ -389,7 +389,7 @@  static unsigned int xuartps_set_baud_rate(struct uart_port *port,
 		unsigned int baud)
 {
 	unsigned int calc_baud;
-	u32 cd, bdiv;
+	u32 cd = 0, bdiv = 0;
 	u32 mreg;
 	int div8;
 	struct xuartps *xuartps = port->private_data;