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ext2: Annotate implicit fall through in __ext2_truncate_blocks 

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>
Signed-off-by: Jan Kara <jack@suse.cz>
This commit is contained in:
Mathieu Malaterre 2019-01-24 19:05:04 +01:00 committed by Jan Kara
parent 032cdc3979
commit f068ebd13b
1 changed files with 2 additions and 0 deletions
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fs/ext2/inode.c
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@ -1239,6 +1239,7 @@ do_indirects:
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 @@ do_indirects:
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) {