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usb: gadget: f_tcm: mark expected switch fall-through

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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>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
This commit is contained in:
Gustavo A. R. Silva 2017-10-23 22:32:44 -05:00 committed by Felipe Balbi
parent 457b16d4b6
commit d4acce95ff
1 changed files with 1 additions and 0 deletions
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1
drivers/usb/gadget/function/f_tcm.c
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@ -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;