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| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2013-03-21 23:24:30 -0400 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2013-03-22 15:40:37 -0400 |
| commit | 48deb058b62b7245d59344134a126a3d5bdb5b58 (patch) | |
| tree | da4091e32541ba73cea938a9625682378668bc00 /src/readahead | |
| parent | 6fe391c56d3f4231576ccc9d62d2000f37640a92 (diff) | |
util: workaround two gcc warnings
gcc does not know that errno cannot be negative, and warns
about unitialized variables later on. Kill the warnings by
returning -errno only after checking that errno is positive.
Diffstat (limited to 'src/readahead')
0 files changed, 0 insertions, 0 deletions