The following commit has been merged into the x86/cleanups branch of tip:
Commit-ID: a50be38f617b11b451c0a432c574859419e69471
Gitweb: https://git.kernel.org/tip/a50be38f617b11b451c0a432c574859419e69471
Author: Li kunyu <kunyu@xxxxxxxxxxxx>
AuthorDate: Mon, 25 Jul 2022 12:23:58 +08:00
Committer: Ingo Molnar <mingo@xxxxxxxxxx>
CommitterDate: Wed, 03 Aug 2022 11:32:29 +02:00
x86/boot: Remove superfluous type casting from arch/x86/boot/bitops.h
'const void *' will auto-type-convert to just about any other const pointer type,
no need to force it.
[ mingo: Rewrote the changelog. ]
Signed-off-by: Li kunyu <kunyu@xxxxxxxxxxxx>
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20220725042358.3377-1-kunyu@xxxxxxxxxxxx
---
arch/x86/boot/bitops.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/boot/bitops.h b/arch/x86/boot/bitops.h
index 02e1dea..8518ae2 100644
--- a/arch/x86/boot/bitops.h
+++ b/arch/x86/boot/bitops.h
@@ -19,13 +19,13 @@
static inline bool constant_test_bit(int nr, const void *addr)
{
- const u32 *p = (const u32 *)addr;
+ const u32 *p = addr;
return ((1UL << (nr & 31)) & (p[nr >> 5])) != 0;
}
static inline bool variable_test_bit(int nr, const void *addr)
{
bool v;
- const u32 *p = (const u32 *)addr;
+ const u32 *p = addr;
asm("btl %2,%1" CC_SET(c) : CC_OUT(c) (v) : "m" (*p), "Ir" (nr));
return v;
|