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

USB: mark expected switch fall-throughs

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

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 2018-06-28 13:37:22 -05:00 committed by Greg Kroah-Hartman
parent 169d3606dc
commit 25b22e353c
2 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/usb/misc/appledisplay.c
View File

@ -89,6 +89,7 @@ static void appledisplay_complete(struct urb *urb)
dev_err(dev, dev_err(dev,
"OVERFLOW with data length %d, actual length is %d\n", "OVERFLOW with data length %d, actual length is %d\n",
ACD_URB_BUFFER_LEN, pdata->urb->actual_length); ACD_URB_BUFFER_LEN, pdata->urb->actual_length);
/* fall through */
case -ECONNRESET: case -ECONNRESET:
case -ENOENT: case -ENOENT:
case -ESHUTDOWN: case -ESHUTDOWN:

1
drivers/usb/renesas_usbhs/mod_gadget.c
View File

@ -502,6 +502,7 @@ static int usbhsg_irq_ctrl_stage(struct usbhs_priv *priv,
case READ_STATUS_STAGE: case READ_STATUS_STAGE:
case WRITE_STATUS_STAGE: case WRITE_STATUS_STAGE:
usbhs_dcp_control_transfer_done(pipe); usbhs_dcp_control_transfer_done(pipe);
/* fall through */
default: default:
return ret; return ret;
} }