From: "Gustavo A. R. Silva" <garsilva@embeddedor.com>
To: Felipe Balbi <balbi@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
"Gustavo A. R. Silva" <garsilva@embeddedor.com>
Subject: [PATCH] usb: gadget: f_tcm: mark expected switch fall-through
Date: Mon, 23 Oct 2017 22:32:44 -0500 [thread overview]
Message-ID: <20171024033244.GA6546@embeddedor.com> (raw)
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Addresses-Coverity-ID: 703128
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
---
drivers/usb/gadget/function/f_tcm.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/usb/gadget/function/f_tcm.c b/drivers/usb/gadget/function/f_tcm.c
index a82e2bd..c9d741d 100644
--- a/drivers/usb/gadget/function/f_tcm.c
+++ b/drivers/usb/gadget/function/f_tcm.c
@@ -1145,6 +1145,7 @@ static int usbg_submit_command(struct f_uas *fu,
default:
pr_debug_once("Unsupported prio_attr: %02x.\n",
cmd_iu->prio_attr);
+ /* fall through */
case UAS_SIMPLE_TAG:
cmd->prio_attr = TCM_SIMPLE_TAG;
break;
--
2.7.4
reply other threads:[~2017-10-24 3:53 UTC|newest]
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