lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Wed, 25 Oct 2017 12:22:50 -0500 From: "Gustavo A. R. Silva" <garsilva@...eddedor.com> To: Felipe Balbi <balbi@...nel.org>, Greg Kroah-Hartman <gregkh@...uxfoundation.org> Cc: linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org, "Gustavo A. R. Silva" <garsilva@...eddedor.com> Subject: [PATCH] usb: gadget: composite: mark expected switch fall-throughs In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Signed-off-by: Gustavo A. R. Silva <garsilva@...eddedor.com> --- drivers/usb/gadget/composite.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c index 5d061b3..1f1ab6f 100644 --- a/drivers/usb/gadget/composite.c +++ b/drivers/usb/gadget/composite.c @@ -170,20 +170,20 @@ int config_ep_by_speed(struct usb_gadget *g, want_comp_desc = 1; break; } - /* else: Fall trough */ + /* fall through */ case USB_SPEED_SUPER: if (gadget_is_superspeed(g)) { speed_desc = f->ss_descriptors; want_comp_desc = 1; break; } - /* else: Fall trough */ + /* fall through */ case USB_SPEED_HIGH: if (gadget_is_dualspeed(g)) { speed_desc = f->hs_descriptors; break; } - /* else: fall through */ + /* fall through */ default: speed_desc = f->fs_descriptors; } @@ -224,6 +224,7 @@ int config_ep_by_speed(struct usb_gadget *g, case USB_ENDPOINT_XFER_ISOC: /* mult: bits 1:0 of bmAttributes */ _ep->mult = (comp_desc->bmAttributes & 0x3) + 1; + /* fall through */ case USB_ENDPOINT_XFER_BULK: case USB_ENDPOINT_XFER_INT: _ep->maxburst = comp_desc->bMaxBurst + 1; -- 2.7.4
Powered by blists - more mailing lists