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authorGustavo A. R. Silva <gustavo@embeddedor.com>2018-08-09 17:47:20 +0200
committerDavid S. Miller <davem@davemloft.net>2018-08-11 20:29:36 +0200
commit8a8a894ebbc23f52669b80c2ca5bf62d75267324 (patch)
tree73780f3dbf3ca768f99a51053ee0caea375d061e /drivers/net/wimax
parentwimax: usb-fw: mark expected switch fall-through (diff)
downloadlinux-8a8a894ebbc23f52669b80c2ca5bf62d75267324.tar.xz
linux-8a8a894ebbc23f52669b80c2ca5bf62d75267324.zip
wimax: usb-tx: mark expected switch fall-through
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Notice that in this particular case, I placed the "fall through" annotation at the bottom of the case, which is what GCC is expecting to find. Addresses-Coverity-ID: 115075 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wimax')
-rw-r--r--drivers/net/wimax/i2400m/usb-tx.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wimax/i2400m/usb-tx.c b/drivers/net/wimax/i2400m/usb-tx.c
index 99ef81b3d5a5..3a0e7226768a 100644
--- a/drivers/net/wimax/i2400m/usb-tx.c
+++ b/drivers/net/wimax/i2400m/usb-tx.c
@@ -131,12 +131,12 @@ retry:
dev_err(dev, "BM-CMD: too many stalls in "
"URB; resetting device\n");
usb_queue_reset_device(i2400mu->usb_iface);
- /* fallthrough */
} else {
usb_clear_halt(i2400mu->usb_dev, usb_pipe);
msleep(10); /* give the device some time */
goto retry;
}
+ /* fall through */
case -EINVAL: /* while removing driver */
case -ENODEV: /* dev disconnect ... */
case -ENOENT: /* just ignore it */