Initialize varibles for which a 'may be used uninitalized' warning is
issued.
Signed-off-by: Soren Brinkmann <soren.brinkm...@xilinx.com>
---
The warning is actually a false positive. The variables are passed to a
function per reference. That function uses those variables to return
values, which then are used by the caller. Is there a way to
avoid the initialization and the build warning alltogether?
---
drivers/tty/serial/xilinx_uartps.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/xilinx_uartps.c
b/drivers/tty/serial/xilinx_uartps.c
index c7c96c2f149c..5ac6c480df43 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;
--
1.8.4.1
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