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| author | Al Viro <viro@zeniv.linux.org.uk> | 2024-04-02 05:22:50 +0300 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2024-04-10 08:06:00 +0300 |
| commit | 29b8e53c1274f0ffda915ac6c0e5c59d14ee208e (patch) | |
| tree | 818340c32db544c3c02c863ba6b248082ae9afa6 /arch/parisc/include | |
| parent | dbc93fdcdc0d4df7abad10aac14326a4a9975997 (diff) | |
| download | linux-29b8e53c1274f0ffda915ac6c0e5c59d14ee208e.tar.xz | |
parisc: __cmpxchg_u32(): lift conversion into the callers
__cmpxchg_u32() return value is unsigned int explicitly cast to
unsigned long. Both callers are returns from functions that
return unsigned long; might as well have __cmpxchg_u32()
return that unsigned int (aka u32) and let the callers convert
implicitly.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'arch/parisc/include')
| -rw-r--r-- | arch/parisc/include/asm/cmpxchg.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/parisc/include/asm/cmpxchg.h b/arch/parisc/include/asm/cmpxchg.h index c1d776bb16b4..0924ebc576d2 100644 --- a/arch/parisc/include/asm/cmpxchg.h +++ b/arch/parisc/include/asm/cmpxchg.h @@ -57,8 +57,7 @@ __arch_xchg(unsigned long x, volatile void *ptr, int size) extern void __cmpxchg_called_with_bad_pointer(void); /* __cmpxchg_u32/u64 defined in arch/parisc/lib/bitops.c */ -extern unsigned long __cmpxchg_u32(volatile unsigned int *m, unsigned int old, - unsigned int new_); +extern u32 __cmpxchg_u32(volatile u32 *m, u32 old, u32 new_); extern u64 __cmpxchg_u64(volatile u64 *ptr, u64 old, u64 new_); extern u8 __cmpxchg_u8(volatile u8 *ptr, u8 old, u8 new_); |