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Commit a8551748 authored by Rasmus Villemoes's avatar Rasmus Villemoes Committed by Linus Torvalds
Browse files

lib: bitmap: fix typo in kerneldoc for bitmap_pos_to_ord 



A few lines above, it was stated that positions for non-set bits are
mapped to -1, which is obviously also what the code does.

Signed-off-by: default avatarRasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent bc5be182

lib/bitmap.c

+1 −1
Original line number Diff line number Diff line
@@ -712,7 +712,7 @@ EXPORT_SYMBOL(bitmap_parselist_user); 
 *

 * If for example, just bits 4 through 7 are set in @buf, then @pos

 * values 4 through 7 will get mapped to 0 through 3, respectively,

 * and other @pos values will get mapped to 0.  When @pos value 7

 * and other @pos values will get mapped to -1.  When @pos value 7

 * gets mapped to (returns) @ord value 3 in this example, that means

 * that bit 7 is the 3rd (starting with 0th) set bit in @buf.

 *