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authorMark Rutland <mark.rutland@arm.com>2019-05-22 14:22:50 +0100
committerIngo Molnar <mingo@kernel.org>2019-06-03 12:32:57 +0200
commit6a6a9d5fb9f26d2c2127497f3a42adbeb5ccc2a4 (patch)
treefc4330360d7ef2ae3adb88962e6061513fef57e0 /Documentation/atomic_t.txt
parent2af7a0f91c3a645ec9f1cd68e41472021746db35 (diff)
locking/atomic, s390/pci: Remove redundant casts
Now that atomic64_read() returns s64 consistently, we don't need to explicitly cast its return value. Drop the redundant casts. Signed-off-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Will Deacon <will.deacon@arm.com> Cc: aou@eecs.berkeley.edu Cc: arnd@arndb.de Cc: bp@alien8.de Cc: catalin.marinas@arm.com Cc: davem@davemloft.net Cc: fenghua.yu@intel.com Cc: herbert@gondor.apana.org.au Cc: ink@jurassic.park.msu.ru Cc: jhogan@kernel.org Cc: linux@armlinux.org.uk Cc: mattst88@gmail.com Cc: mpe@ellerman.id.au Cc: palmer@sifive.com Cc: paul.burton@mips.com Cc: paulus@samba.org Cc: ralf@linux-mips.org Cc: rth@twiddle.net Cc: tony.luck@intel.com Cc: vgupta@synopsys.com Link: https://lkml.kernel.org/r/20190522132250.26499-19-mark.rutland@arm.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
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