leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

usb: core: hcd: mark expected switch fall-through

Browse Source 
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.

Addresses-Coverity-ID: 1468266 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Gustavo A. R. Silva
2018-04-23 07:14:53 -05:00
committed by Greg Kroah-Hartman
parent ee30ec0cba
commit 3f0989e4d3
1 changed files with 1 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/usb/core/hcd.c
View File

@@ -2812,6 +2812,7 @@ int usb_add_hcd(struct usb_hcd *hcd,
case HCD_USB32: case HCD_USB32:
rhdev->rx_lanes = 2; rhdev->rx_lanes = 2;
rhdev->tx_lanes = 2; rhdev->tx_lanes = 2;
/* fall through */
case HCD_USB31: case HCD_USB31:
rhdev->speed = USB_SPEED_SUPER_PLUS; rhdev->speed = USB_SPEED_SUPER_PLUS;
break; break;