From: Gustavo A. R. Silva <gustavo@embeddedor.com>
Date: Tue, 24 Jul 2018 17:11:27 +0000 (+0200)
Subject: fbdev: fbmem: mark expected switch fall-through
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=810180fc8e63f75e8bdaba42057781a50925aa06;p=linux.git

fbdev: fbmem: mark expected switch fall-through

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>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
---

diff --git a/drivers/video/fbdev/core/fbmem.c b/drivers/video/fbdev/core/fbmem.c
index 645c6ac932d66..c61eecfbe771a 100644
--- a/drivers/video/fbdev/core/fbmem.c
+++ b/drivers/video/fbdev/core/fbmem.c
@@ -1347,6 +1347,7 @@ static long fb_compat_ioctl(struct file *file, unsigned int cmd,
 	case FBIOGET_CON2FBMAP:
 	case FBIOPUT_CON2FBMAP:
 		arg = (unsigned long) compat_ptr(arg);
+		/* fall through */
 	case FBIOBLANK:
 		ret = do_fb_ioctl(info, cmd, arg);
 		break;