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charset="utf-8" This patch remove unnecessary parentheses from return arguments. Signed-off-by: Simran Singhal Acked-by: Jan Beulich Reviewed-by: Wei Liu --- xen/arch/x86/cpu/mcheck/mctelem.c | 2 +- xen/arch/x86/hvm/irq.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/xen/arch/x86/cpu/mcheck/mctelem.c b/xen/arch/x86/cpu/mcheck/mc= telem.c index 012a9b95e5..329ac20faf 100644 --- a/xen/arch/x86/cpu/mcheck/mctelem.c +++ b/xen/arch/x86/cpu/mcheck/mctelem.c @@ -382,7 +382,7 @@ mctelem_cookie_t mctelem_reserve(mctelem_class_t which) =20 if (bit >=3D MC_NENT) { mctelem_drop_count++; - return (NULL); + return NULL; } =20 /* try to allocate, atomically clear free bit */ diff --git a/xen/arch/x86/hvm/irq.c b/xen/arch/x86/hvm/irq.c index b3ee0d9130..9c8adbc495 100644 --- a/xen/arch/x86/hvm/irq.c +++ b/xen/arch/x86/hvm/irq.c @@ -693,7 +693,7 @@ static int irq_save_isa(struct vcpu *v, hvm_domain_cont= ext_t *h) struct hvm_irq *hvm_irq =3D hvm_domain_irq(d); =20 /* Save ISA IRQ lines */ - return ( hvm_save_entry(ISA_IRQ, 0, h, &hvm_irq->isa_irq) ); + return hvm_save_entry(ISA_IRQ, 0, h, &hvm_irq->isa_irq); } =20 static int irq_save_link(struct vcpu *v, hvm_domain_context_t *h) @@ -702,7 +702,7 @@ static int irq_save_link(struct vcpu *v, hvm_domain_con= text_t *h) struct hvm_irq *hvm_irq =3D hvm_domain_irq(d); =20 /* Save PCI-ISA link state */ - return ( hvm_save_entry(PCI_LINK, 0, h, &hvm_irq->pci_link) ); + return hvm_save_entry(PCI_LINK, 0, h, &hvm_irq->pci_link); } =20 static int irq_load_pci(struct domain *d, hvm_domain_context_t *h) --=20 2.17.1