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hv: io: fix MISRA-C violations related to style

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This patch fixes the MISRA-C violations in arch/x86/io.c.
 * add the required brackets for logical conjunctions
 * add the required 'else' for 'if ... else if' case

Tracked-On: #861
Signed-off-by: Shiqing Gao <shiqing.gao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Shiqing Gao 2018-12-19 14:01:27 +08:00 committed by wenlingz
parent f27aa70fb5
commit c03bad1fef
1 changed files with 3 additions and 1 deletions
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4
hypervisor/arch/x86/io.c
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@ -378,6 +378,8 @@ int32_t pio_instr_vmexit_handler(struct acrn_vcpu *vcpu)
emulate_pio_post(vcpu, io_req);
} else if (status == IOREQ_PENDING) {
status = 0;
} else {
/* do nothing */
}
return status;
@ -480,7 +482,7 @@ int32_t register_mmio_emulation_handler(struct acrn_vm *vm,
int32_t status = -EINVAL;
struct mem_io_node *mmio_node;
if ((vm->hw.created_vcpus > 0U) && vm->hw.vcpu_array[0].launched) {
if ((vm->hw.created_vcpus > 0U) && (vm->hw.vcpu_array[0].launched)) {
ASSERT(false, "register mmio handler after vm launched");
return status;
}