* [PATCH] misc: mic: mark expected switch fall-through
@ 2018-07-03 22:36 Gustavo A. R. Silva
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From: Gustavo A. R. Silva @ 2018-07-03 22:36 UTC (permalink / raw)
To: Sudeep Dutt, Ashutosh Dixit, Arnd Bergmann, Greg Kroah-Hartman
Cc: linux-kernel, Gustavo A. R. Silva
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
---
drivers/misc/mic/scif/scif_api.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/misc/mic/scif/scif_api.c b/drivers/misc/mic/scif/scif_api.c
index 7b2dddc..463f06d 100644
--- a/drivers/misc/mic/scif/scif_api.c
+++ b/drivers/misc/mic/scif/scif_api.c
@@ -187,6 +187,7 @@ int scif_close(scif_epd_t epd)
case SCIFEP_ZOMBIE:
dev_err(scif_info.mdev.this_device,
"SCIFAPI close: zombie state unexpected\n");
+ /* fall through */
case SCIFEP_DISCONNECTED:
spin_unlock(&ep->lock);
scif_unregister_all_windows(epd);
--
2.7.4
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