* [PATCH] sgi-xp: xpc_partition: mark expected switch fall-throughs
@ 2018-07-03 22:43 Gustavo A. R. Silva
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From: Gustavo A. R. Silva @ 2018-07-03 22:43 UTC (permalink / raw)
To: Cliff Whickman, Robin Holt, 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/sgi-xp/xpc_partition.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/misc/sgi-xp/xpc_partition.c b/drivers/misc/sgi-xp/xpc_partition.c
index 7284413..c13ea99 100644
--- a/drivers/misc/sgi-xp/xpc_partition.c
+++ b/drivers/misc/sgi-xp/xpc_partition.c
@@ -449,8 +449,10 @@ xpc_discovery(void)
switch (region_size) {
case 128:
max_regions *= 2;
+ /* fall through */
case 64:
max_regions *= 2;
+ /* fall through */
case 32:
max_regions *= 2;
region_size = 16;
--
2.7.4
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2018-07-03 22:43 [PATCH] sgi-xp: xpc_partition: mark expected switch fall-throughs Gustavo A. R. Silva
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