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authorRasmus Villemoes <linux@rasmusvillemoes.dk>2014-08-06 16:10:16 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-08-06 18:01:26 -0700
commit9279d3286e10736766edcaf815ae10e00856e448 (patch)
treee1cf25875387eed2cc32dbdd1fc5aa2042ff35e0 /lib/reed_solomon
parenta855174878f06d197ddfde5cbe1e69a1d4a2df27 (diff)
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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>
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0 files changed, 0 insertions, 0 deletions
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