From cdbff1b2999660b31b2de076d04670722a555ed2 Mon Sep 17 00:00:00 2001 From: Ed Maste Date: Tue, 24 Jun 2025 09:36:54 -0400 Subject: [PATCH] linuxkpi: Remove incorrect + 1 from HWEIGHT* macros Fixes: 4cc8a9da491d ("LinuxKPI: add HWEIGHT32()") Reviewed by: bz Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D51010 --- sys/compat/linuxkpi/common/include/linux/bitops.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/sys/compat/linuxkpi/common/include/linux/bitops.h b/sys/compat/linuxkpi/common/include/linux/bitops.h index 23aabb546cb..bc776a0db9c 100644 --- a/sys/compat/linuxkpi/common/include/linux/bitops.h +++ b/sys/compat/linuxkpi/common/include/linux/bitops.h @@ -62,10 +62,10 @@ #define hweight64(x) bitcount64(x) #define hweight_long(x) bitcountl(x) -#define HWEIGHT8(x) (bitcount8((uint8_t)(x)) + 1) -#define HWEIGHT16(x) (bitcount16(x) + 1) -#define HWEIGHT32(x) (bitcount32(x) + 1) -#define HWEIGHT64(x) (bitcount64(x) + 1) +#define HWEIGHT8(x) (bitcount8((uint8_t)(x))) +#define HWEIGHT16(x) (bitcount16(x)) +#define HWEIGHT32(x) (bitcount32(x)) +#define HWEIGHT64(x) (bitcount64(x)) static inline int __ffs(int mask)