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fix "function return type inconsistent"

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MISRA C required function return type should be consistented.

Signed-off-by: Huihuang Shi <huihuang.shi@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Huihuang Shi
2018-06-25 17:51:00 +08:00
committed by Xie, nanlin
parent 1a607b669d
commit 9600dfa07d
11 changed files with 26 additions and 25 deletions
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4
hypervisor/arch/x86/cpu.c
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@@ -77,7 +77,7 @@ inline bool cpu_has_cap(uint32_t bit)
if (feat_idx >= FEATURE_WORDS)
return false;
return !!(boot_cpu_data.cpuid_leaves[feat_idx] & (1 << feat_bit));
return ((boot_cpu_data.cpuid_leaves[feat_idx] & (1 << feat_bit)) != 0U);
}
static inline bool get_monitor_cap(void)
@@ -250,7 +250,7 @@ static void alloc_phy_cpu_data(uint16_t pcpu_num)
ASSERT(per_cpu_data_base_ptr != NULL, "");
}
int __attribute__((weak)) parse_madt(uint8_t *lapic_id_base)
uint16_t __attribute__((weak)) parse_madt(uint8_t *lapic_id_base)
{
static const uint32_t lapic_id[] = {0, 2, 4, 6};
uint32_t i;

10
hypervisor/arch/x86/ept.c
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@@ -163,9 +163,9 @@ uint64_t hpa2gpa(struct vm *vm, uint64_t hpa)
| (hpa & (entry.page_size - 1)));
}
int is_ept_supported(void)
bool is_ept_supported(void)
{
uint16_t status;
bool status;
uint64_t tmp64;
/* Read primary processor based VM control. */
@@ -179,14 +179,14 @@ int is_ept_supported(void)
/* Check if EPT is supported. */
if ((tmp64 & (((uint64_t)VMX_PROCBASED_CTLS2_EPT) << 32)) != 0U) {
/* EPT is present. */
status = 1;
status = true;
} else {
status = 0;
status = false;
}
} else {
/* Secondary processor based VM control is not present */
status = 0;
status = false;
}
return status;

4
hypervisor/arch/x86/mmu.c
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@@ -109,12 +109,12 @@ static inline void inv_tlb_one_page(void *addr)
static inline bool cpu_has_vmx_ept_cap(uint32_t bit_mask)
{
return !!(vmx_caps.ept & bit_mask);
return ((vmx_caps.ept & bit_mask) != 0U);
}
static inline bool cpu_has_vmx_vpid_cap(uint32_t bit_mask)
{
return !!(vmx_caps.vpid & bit_mask);
return ((vmx_caps.vpid & bit_mask) != 0U);
}
int check_vmx_mmu_cap(void)

2
hypervisor/arch/x86/vmx.c
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@@ -1201,7 +1201,7 @@ static void init_exec_ctrl(struct vcpu *vcpu)
}
/* Check for EPT support */
if (is_ept_supported() != 0)
if (is_ept_supported())
pr_dbg("EPT is supported");
else
pr_err("Error: EPT is not supported");