diff options
| author | Rasmus Villemoes <linux@rasmusvillemoes.dk> | 2015-02-12 15:02:10 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-12 18:54:14 -0800 |
| commit | f6a1f5db8d7a7a94ff07251996959d27daba4ee7 (patch) | |
| tree | 60e8d219664966cab66732850ac0e40f9aa5dc5e /lib/fdt_sw.c | |
| parent | df1d80a9eb16d98002673f68a7ebbe881f6e6946 (diff) | |
lib/bitmap.c: simplify bitmap_ord_to_pos
Make the return value and the ord and nbits parameters of
bitmap_ord_to_pos unsigned.
Also, simplify the implementation and as a side effect make the result
fully defined, returning nbits for ord >= weight, in analogy with what
find_{first,next}_bit does. This is a better sentinel than the former
("unofficial") 0. No current users are affected by this change.
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/fdt_sw.c')
0 files changed, 0 insertions, 0 deletions