usb: musb: add code comment for clarification
authorGustavo A. R. Silva <garsilva@embeddedor.com>
Tue, 14 Feb 2017 18:20:39 +0000 (12:20 -0600)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 14 Feb 2017 18:24:51 +0000 (10:24 -0800)
commiteff0b85efb2bbdf15aee13f2922722a5e61c3a0d
treea228942c141e301f1e126108ed4d8bb3e6e14d62
parent3ec72a2a1e5d79f64bbe7b89e1064f851d2620e9
usb: musb: add code comment for clarification

Add code comment to make it clear that the fall-through is intentional.
Read the link for more details: https://lkml.org/lkml/2017/2/9/292

Addresses-Coverity-ID: 1397608
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/musb/musb_core.c