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Btrfs: fix uninit compiler warning in cow_file_range_nocow

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The extent_type variable was exposed uninit via a goto.  It should be
impossible to trigger because it is protected by a check on another
variable, but this makes sure.

Signed-off-by: Chris Mason <chris.mason@oracle.com>
This commit is contained in:
Chris Mason 2009-10-09 09:57:45 -04:00
parent 82d339d9b3
commit e9061e2148
1 changed files with 1 additions and 0 deletions
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fs/btrfs/inode.c
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@ -1023,6 +1023,7 @@ next_slot:
if (found_key.offset > cur_offset) {
extent_end = found_key.offset;
extent_type = 0;
goto out_check;
}