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authorRasmus Villemoes <linux@rasmusvillemoes.dk>2014-08-06 16:10:14 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-08-06 18:01:26 -0700
commita855174878f06d197ddfde5cbe1e69a1d4a2df27 (patch)
tree0f7e22266d90482753ab497d5691bfd3727ec76b /lib/bitmap.c
parentbc5be1828065681300f3727ab55fac0d7ef37af3 (diff)
downloadlwn-a855174878f06d197ddfde5cbe1e69a1d4a2df27.tar.gz
lwn-a855174878f06d197ddfde5cbe1e69a1d4a2df27.zip
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: 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/bitmap.c')
-rw-r--r--lib/bitmap.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/bitmap.c b/lib/bitmap.c
index d4b3a6d4b2d7..2714df9f5cdb 100644
--- a/lib/bitmap.c
+++ b/lib/bitmap.c
@@ -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.
*