In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Signed-off-by: Gustavo A. R. Silva <gustavo@xxxxxxxxxxxxxx>
---
drivers/usb/serial/io_edgeport.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/serial/io_edgeport.c b/drivers/usb/serial/io_edgeport.c
index 97c69d3..441dab6 100644
--- a/drivers/usb/serial/io_edgeport.c
+++ b/drivers/usb/serial/io_edgeport.c
@@ -1760,7 +1760,7 @@ static void process_rcvd_data(struct edgeport_serial *edge_serial,
edge_serial->rxState = EXPECT_HDR2;
break;
}
- /* otherwise, drop on through */
+ /* else: fall through */
case EXPECT_HDR2:
edge_serial->rxHeader2 = *buffer;
++buffer;
@@ -1820,7 +1820,7 @@ static void process_rcvd_data(struct edgeport_serial *edge_serial,
edge_serial->rxState = EXPECT_DATA;
break;
}
- /* Else, drop through */
+ /* else: fall through */
}
case EXPECT_DATA: /* Expect data */
if (bufferLength < edge_serial->rxBytesRemaining) {
--
2.7.4
--
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