| commit | 5be20213e855550de2b32fde6fc116f74bab86a6 | [log] [tgz] |
|---|---|---|
| author | Rasmus Villemoes <linux@rasmusvillemoes.dk> | Wed Aug 06 16:10:03 2014 -0700 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Wed Aug 06 18:01:26 2014 -0700 |
| tree | 91daf951163c9376d46c3b686d0a47f936c702ef | |
| parent | 6dfe9799c2a03d225316a3e959b0447f3f50303e [diff] |
lib: bitmap: make nbits parameter of bitmap_subset unsigned The compiler can generate slightly smaller and simpler code when it knows that "nbits" is non-negative. Since no-one passes a negative bit-count, this shouldn't affect the semantics. 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>