diff options
| author | Christian Gromm <christian.gromm@microchip.com> | 2020-05-28 14:41:43 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-05-29 12:35:59 +0200 |
| commit | 11974ace2d8681ae3efe027b4020869ccee48878 (patch) | |
| tree | 28c78c6f775c2dd1d11f542e69037ea533baebf2 /drivers/staging/most | |
| parent | 36cf583eaff3458abbfac144c5e4d417a23fa1a1 (diff) | |
staging: most: usb: init return value in default path of switch/case expression
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>
Link: https://lore.kernel.org/r/1590669703-20004-1-git-send-email-christian.gromm@microchip.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/most')
| -rw-r--r-- | drivers/staging/most/usb/usb.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/staging/most/usb/usb.c b/drivers/staging/most/usb/usb.c index df5876c8ac45..2640c5b326a4 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; |