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authorGustavo A. R. Silva <garsilva@embeddedor.com>2017-10-25 05:53:09 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-10-27 13:40:15 +0300
commite4c6594dabe6de98754b2833c5591279b6820b2e (patch)
tree75fe59c5a90aa45a474dc1fd1e1233eea051b5ac
parent4dce3c4b9b581c4e54d3de083e1a97cb8ebf8c16 (diff)
downloadlinux-e4c6594dabe6de98754b2833c5591279b6820b2e.tar.xz
usb: class: usbtmc: mark expected switch fall-through
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--drivers/usb/class/usbtmc.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/class/usbtmc.c b/drivers/usb/class/usbtmc.c
index 6ebfabfa0dc7..6adceacaa919 100644
--- a/drivers/usb/class/usbtmc.c
+++ b/drivers/usb/class/usbtmc.c
@@ -1343,6 +1343,7 @@ static void usbtmc_interrupt(struct urb *urb)
case -EOVERFLOW:
dev_err(dev, "overflow with length %d, actual length is %d\n",
data->iin_wMaxPacketSize, urb->actual_length);
+ /* fall through */
case -ECONNRESET:
case -ENOENT:
case -ESHUTDOWN: