sybot reported uninit value in sq905_read_data().
The problem was in the error conditions in usb_bulk_msg()
before act_len initialization.
Reported-by: [email protected]
Signed-off-by: Pavel Skripkin <[email protected]>
---
drivers/media/usb/gspca/sq905.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/usb/gspca/sq905.c b/drivers/media/usb/gspca/sq905.c
index 97799cfb832e..949111070971 100644
--- a/drivers/media/usb/gspca/sq905.c
+++ b/drivers/media/usb/gspca/sq905.c
@@ -158,7 +158,7 @@ static int
sq905_read_data(struct gspca_dev *gspca_dev, u8 *data, int size, int need_lock)
{
int ret;
- int act_len;
+ int act_len = 0;
gspca_dev->usb_buf[0] = '\0';
if (need_lock)
--
2.25.1