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path: root/drivers/media/usb/s2255/s2255drv.c
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Diffstat (limited to 'drivers/media/usb/s2255/s2255drv.c')
-rw-r--r--drivers/media/usb/s2255/s2255drv.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/media/usb/s2255/s2255drv.c b/drivers/media/usb/s2255/s2255drv.c
index 3c2627712f..8e1de1e8bd 100644
--- a/drivers/media/usb/s2255/s2255drv.c
+++ b/drivers/media/usb/s2255/s2255drv.c
@@ -1906,9 +1906,10 @@ static int s2255_get_fx2fw(struct s2255_dev *dev)
{
int fw;
int ret;
- unsigned char transBuffer[64];
- ret = s2255_vendor_req(dev, S2255_VR_FW, 0, 0, transBuffer, 2,
- S2255_VR_IN);
+ u8 transBuffer[2] = {};
+
+ ret = s2255_vendor_req(dev, S2255_VR_FW, 0, 0, transBuffer,
+ sizeof(transBuffer), S2255_VR_IN);
if (ret < 0)
dprintk(dev, 2, "get fw error: %x\n", ret);
fw = transBuffer[0] + (transBuffer[1] << 8);