Messages in this thread Patch in this message | | | From | Mathieu Malaterre <> | Subject | [PATCH] ext2: Annotate implicit fall through in __ext2_truncate_blocks | Date | Thu, 24 Jan 2019 19:05:04 +0100 |
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There is a plan to build the kernel with -Wimplicit-fallthrough and these places in the code produced warnings (W=1).
This commit removes the following warnings:
fs/ext2/inode.c:1237:7: warning: this statement may fall through [-Wimplicit-fallthrough=] fs/ext2/inode.c:1244:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
Signed-off-by: Mathieu Malaterre <malat@debian.org> --- fs/ext2/inode.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c index e4bb9386c045..e64029b1bd50 100644 --- a/fs/ext2/inode.c +++ b/fs/ext2/inode.c @@ -1239,6 +1239,7 @@ static void __ext2_truncate_blocks(struct inode *inode, loff_t offset) mark_inode_dirty(inode); ext2_free_branches(inode, &nr, &nr+1, 1); } + /* fall through */ case EXT2_IND_BLOCK: nr = i_data[EXT2_DIND_BLOCK]; if (nr) { @@ -1246,6 +1247,7 @@ static void __ext2_truncate_blocks(struct inode *inode, loff_t offset) mark_inode_dirty(inode); ext2_free_branches(inode, &nr, &nr+1, 2); } + /* fall through */ case EXT2_DIND_BLOCK: nr = i_data[EXT2_TIND_BLOCK]; if (nr) { -- 2.19.2
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