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| author | Rasmus Villemoes <linux@rasmusvillemoes.dk> | 2014-08-06 16:10:16 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-06 18:01:26 -0700 |
| commit | 9279d3286e10736766edcaf815ae10e00856e448 (patch) | |
| tree | e1cf25875387eed2cc32dbdd1fc5aa2042ff35e0 /lib/reed_solomon | |
| parent | a855174878f06d197ddfde5cbe1e69a1d4a2df27 (diff) | |
| download | blackbird-op-linux-9279d3286e10736766edcaf815ae10e00856e448.tar.gz blackbird-op-linux-9279d3286e10736766edcaf815ae10e00856e448.zip | |
lib: bitmap: change parameter of bitmap_*_region to unsigned
Changing the pos parameter of __reg_op to unsigned allows the compiler
to generate slightly smaller and simpler code. Also update its callers
bitmap_*_region to receive and pass unsigned int. The return types of
bitmap_find_free_region and bitmap_allocate_region are still int to
allow a negative error code to be returned. An int is certainly capable
of representing any realistic return value.
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/reed_solomon')
0 files changed, 0 insertions, 0 deletions
