Commit 039f0e05 authored by Li kunyu's avatar Li kunyu Committed by Borislav Petkov
Browse files

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: default avatarLi kunyu <kunyu@nfschina.com>
Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
Signed-off-by: default avatarBorislav Petkov <bp@suse.de>
Link: https://lore.kernel.org/r/20220725042358.3377-1-kunyu@nfschina.com
parent 568035b0

arch/x86/boot/bitops.h

+2 −2
Original line number Diff line number Diff line
@@ -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;