summaryrefslogtreecommitdiffstats
path: root/arch/blackfin/include/asm/bitops.h
diff options
context:
space:
mode:
authorMike Frysinger <vapier@gentoo.org>2010-06-07 12:22:03 +0000
committerMike Frysinger <vapier@gentoo.org>2010-08-06 12:55:49 -0400
commita13265af99c8c10c61b7713d62d8d163fbf30a94 (patch)
tree3686387fb1168efc2e7987cca0a849843c8c0673 /arch/blackfin/include/asm/bitops.h
parent1ae9ab17e7c951eac55ebe40f6f19e7f2470c305 (diff)
downloadop-kernel-dev-a13265af99c8c10c61b7713d62d8d163fbf30a94.zip
op-kernel-dev-a13265af99c8c10c61b7713d62d8d163fbf30a94.tar.gz
Blackfin: fix typo in hweight asm
Run ONES on the incoming value rather than random garbage. This fixes random crashes with some networking code. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'arch/blackfin/include/asm/bitops.h')
-rw-r--r--arch/blackfin/include/asm/bitops.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/blackfin/include/asm/bitops.h b/arch/blackfin/include/asm/bitops.h
index 605ba8e..d5872cd 100644
--- a/arch/blackfin/include/asm/bitops.h
+++ b/arch/blackfin/include/asm/bitops.h
@@ -119,7 +119,7 @@ static inline unsigned int hweight32(unsigned int w)
{
unsigned int res;
- __asm__ ("%0.l = ONES %0;"
+ __asm__ ("%0.l = ONES %1;"
"%0 = %0.l (Z);"
: "=d" (res) : "d" (w));
return res;
OpenPOWER on IntegriCloud