cx23885-dvb.c: In function 'cx23885_sp2_ci_ctrl':
cx23885-dvb.c:675:13: warning: 'tmp' may be used uninitialized in this function [-Wmaybe-uninitialized]
*mem = tmp & 0xff;
^
diff --git a/drivers/media/pci/cx23885/cx23885-dvb.c b/drivers/media/pci/cx23885/cx23885-dvb.c
index 7578549..577d2e9 100644
--- a/drivers/media/pci/cx23885/cx23885-dvb.c
+++ b/drivers/media/pci/cx23885/cx23885-dvb.c
@@ -635,7 +635,7 @@ static int cx23885_sp2_ci_ctrl(void *priv, u8 read, int addr,
struct cx23885_tsport *port = priv;
struct cx23885_dev *dev = port->dev;
int ret;
- int tmp;
+ int tmp = 0;
unsigned long timeout;
mutex_lock(&dev->gpio_lock);
--
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