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tty: xuartps: Fix "may be used uninitialized" build warning

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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>
This commit is contained in:
Soren Brinkmann
2013-10-21 16:40:59 -07:00
committed by Greg Kroah-Hartman
parent 9434147520
commit d54b181ea6
1 changed files with 1 additions and 1 deletions
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2
drivers/tty/serial/xilinx_uartps.c
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@@ -389,7 +389,7 @@ static unsigned int xuartps_set_baud_rate(struct uart_port *port,
unsigned int baud) unsigned int baud)
{ {
unsigned int calc_baud; unsigned int calc_baud;
u32 cd, bdiv; u32 cd = 0, bdiv = 0;
u32 mreg; u32 mreg;
int div8; int div8;
struct xuartps *xuartps = port->private_data; struct xuartps *xuartps = port->private_data;