[rtems commit] treewide: Use fallthrough pseudo-keyword
Sebastian Huber
sebh at rtems.org
Mon Jun 20 11:21:54 UTC 2022
Module: rtems
Branch: master
Commit: 413a00db20ff45d4212f099440927cebfe706cff
Changeset: http://git.rtems.org/rtems/commit/?id=413a00db20ff45d4212f099440927cebfe706cff
Author: Gustavo A. R. Silva <gustavoars at kernel.org>
Date: Sun Aug 23 17:36:59 2020 -0500
treewide: Use fallthrough pseudo-keyword
Replace the existing /* fall through */ comments and its variants with
the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary
fall-through markings when it is the case.
[1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through
Signed-off-by: Gustavo A. R. Silva <gustavoars at kernel.org>
---
cpukit/libfs/src/jffs2/src/readinode.c | 2 +-
cpukit/libfs/src/jffs2/src/rtems-jffs2-config.h | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/cpukit/libfs/src/jffs2/src/readinode.c b/cpukit/libfs/src/jffs2/src/readinode.c
index c4e32ead47..831fb8f3f9 100644
--- a/cpukit/libfs/src/jffs2/src/readinode.c
+++ b/cpukit/libfs/src/jffs2/src/readinode.c
@@ -1294,7 +1294,7 @@ static int jffs2_do_read_inode_internal(struct jffs2_sb_info *c,
dbg_readinode("symlink's target '%s' cached\n", f->target);
}
- /* fall through... */
+ fallthrough;
case S_IFBLK:
case S_IFCHR:
diff --git a/cpukit/libfs/src/jffs2/src/rtems-jffs2-config.h b/cpukit/libfs/src/jffs2/src/rtems-jffs2-config.h
index 1017a71c1f..56395e1528 100644
--- a/cpukit/libfs/src/jffs2/src/rtems-jffs2-config.h
+++ b/cpukit/libfs/src/jffs2/src/rtems-jffs2-config.h
@@ -33,3 +33,4 @@
#define __ECOS 1
#define KBUILD_MODNAME "JFFS2"
+#define fallthrough __attribute__((__fallthrough__))
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