korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-20 18:54:09 +08:00
Code Issues Packages Projects Releases Wiki Activity

USB: gadget: udc: s3c2410_udc: Mark expected switch fall-throughs

Browse Source 
Mark switch cases where we are expecting to fall through.

This patch fixes the following warning (Building: tct_hammer_defconfig arm):

drivers/usb/gadget/udc/s3c2410_udc.c:314:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
drivers/usb/gadget/udc/s3c2410_udc.c:418:7: warning: this statement may fall through [-Wimplicit-fallthrough=]

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Link: https://lore.kernel.org/r/20190805191426.GA12414@embeddedor
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Gustavo A. R. Silva 2019-08-05 14:14:26 -05:00 committed by Greg Kroah-Hartman
parent 938a76ed64
commit f0104b0c0f
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/usb/gadget/udc/s3c2410_udc.c
View File

@ -312,6 +312,7 @@ static int s3c2410_udc_write_fifo(struct s3c2410_ep *ep,
switch (idx) {
default:
idx = 0;
/* fall through */
case 0:
fifo_reg = S3C2410_UDC_EP0_FIFO_REG;
break;
@ -416,6 +417,7 @@ static int s3c2410_udc_read_fifo(struct s3c2410_ep *ep,
switch (idx) {
default:
idx = 0;
/* fall through */
case 0:
fifo_reg = S3C2410_UDC_EP0_FIFO_REG;
break;