Mark switch cases where we are expecting to fall through.
This patch fixes the following warning (Building: m68k):
drivers/scsi/wd33c93.c: In function ‘round_4’:
drivers/scsi/wd33c93.c:1856:11: warning: this statement may fall through
[-Wimplicit-fallthrough=]
case 2: ++x;
^~~
drivers/scsi/wd33c93.c:1857:3: note: here
case 3: ++x;
^~~~
Signed-off-by: Gustavo A. R. Silva <[email protected]>
---
drivers/scsi/wd33c93.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/scsi/wd33c93.c b/drivers/scsi/wd33c93.c
index fb7b289fa09f..f81046f0e68a 100644
--- a/drivers/scsi/wd33c93.c
+++ b/drivers/scsi/wd33c93.c
@@ -1854,6 +1854,7 @@ round_4(unsigned int x)
case 1: --x;
break;
case 2: ++x;
+ /* fall through */
case 3: ++x;
}
return x;
--
2.22.0
