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| author | Sudip Mukherjee <sudipm.mukherjee@gmail.com> | 2016-02-16 08:02:47 (GMT) |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2016-02-18 10:46:03 (GMT) |
| commit | 89771cc98c5a4e8666e479dde171ffb52c6fa774 (patch) | |
| tree | 2011e3fb83bd97773154c96c0718ee87e213ecc7 /fs/btrfs/backref.c | |
| parent | 47dc196ae719c197b961c09d72d1b5ab90c66dc5 (diff) | |
| download | linux-89771cc98c5a4e8666e479dde171ffb52c6fa774.tar.xz | |
btrfs: fix build warning
We were getting build warning about:
fs/btrfs/extent-tree.c:7021:34: warning: ‘used_bg’ may be used
uninitialized in this function
It is not a valid warning as used_bg is never used uninitilized since
locked is initially false so we can never be in the section where
'used_bg' is used. But gcc is not able to understand that and we can
initialize it while declaring to silence the warning.
Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/backref.c')
0 files changed, 0 insertions, 0 deletions