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| author | Joe Perches <joe@perches.com> | 2014-12-11 00:51:46 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-12-11 02:41:11 +0100 |
| commit | abb08a53883ed7afbe3f0ac9444805042f473a63 (patch) | |
| tree | eed4ba0882422e17763c65ceef9ce66d11bf79bc /mm/compaction.c | |
| parent | checkpatch: fix use via symlink, make missing spelling file non-fatal (diff) | |
| download | linux-abb08a53883ed7afbe3f0ac9444805042f473a63.tar.xz linux-abb08a53883ed7afbe3f0ac9444805042f473a63.zip | |
checkpatch: try to avoid mask and shift errors
Shift has a higher precedence that mask so warn when a mask then shift
operation is done without parentheses around the mask.
This test works well for a right shift, but the left shift is pretty
commonly done correctly so only warn on the right shift.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/compaction.c')
0 files changed, 0 insertions, 0 deletions