| Message ID | 1590669703-20004-1-git-send-email-christian.gromm@microchip.com (mailing list archive) |
|---|---|
| State | Mainlined |
| Commit | 11974ace2d8681ae3efe027b4020869ccee48878 |
| Headers | show |
| Series | staging: most: usb: init return value in default path of switch/case expression | expand |
diff --git a/drivers/staging/most/usb/usb.c b/drivers/staging/most/usb/usb.c index df5876c..2640c5b 100644 --- a/drivers/staging/most/usb/usb.c +++ b/drivers/staging/most/usb/usb.c @@ -215,6 +215,7 @@ static unsigned int get_stream_frame_size(struct device *dev, break; default: dev_warn(dev, "Query frame size of non-streaming channel\n"); + frame_size = 0; break; } return frame_size;
This patch avoids returning an uninitialized value in the default path of the switch expression. Signed-off-by: Christian Gromm <christian.gromm@microchip.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> --- drivers/staging/most/usb/usb.c | 1 + 1 file changed, 1 insertion(+)