diff options
| author | Yongqiang Yang <xiaoqiangnk@gmail.com> | 2011-07-26 21:51:08 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2011-07-26 21:51:08 -0400 |
| commit | 4740b830ed5720ade6c780dbf3fdfe9089b3552d (patch) | |
| tree | 7236a6b16db7d3cf8ef8cf5a6d86dac85df01b01 /fs/ext4/resize.c | |
| parent | cc7365dfe48cb2191f1572bf69e30d3e58716313 (diff) | |
| download | blackbird-op-linux-4740b830ed5720ade6c780dbf3fdfe9089b3552d.tar.gz blackbird-op-linux-4740b830ed5720ade6c780dbf3fdfe9089b3552d.zip | |
ext4: let ext4_group_add_blocks() handle 0 blocks quickly
If ext4_group_add_blocks() is called with 0 block, make it return 0
without doing any extra work.
Signed-off-by: Yongqiang Yang <xiaoqiangnk@gmail.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/resize.c')
0 files changed, 0 insertions, 0 deletions
