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hv: remove the unnecessary equality operation

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This patch removes the unnecessary equality operation for
boolean variables.

Tracked-On: #861
Signed-off-by: Shiqing Gao <shiqing.gao@intel.com>
This commit is contained in:
Shiqing Gao 2019-04-02 15:33:08 +08:00 committed by Eddie Dong
parent ede1459e19
commit a7e112813c
1 changed files with 3 additions and 4 deletions
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7
hypervisor/dm/vpic.c
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@ -433,8 +433,7 @@ static void vpic_set_pinstate(struct acrn_vpic *vpic, uint32_t pin, uint8_t leve
lvl_trigger = ((vpic->i8259[pin >> 3U].elc & (1U << (pin & 0x7U))) != 0U);
if (((old_lvl == 0U) && (level == 1U)) ||
((level == 1U) && (lvl_trigger == true))) {
if (((old_lvl == 0U) && (level == 1U)) || ((level == 1U) && lvl_trigger)) {
/* raising edge or level */
dev_dbg(ACRN_DBG_PIC, "pic pin%hhu: asserted\n", pin);
i8259->request |= (uint8_t)(1U << (pin & 0x7U));
@ -576,8 +575,8 @@ static void vpic_pin_accepted(struct i8259_reg_state *i8259, uint32_t pin)
i8259->request &= ~(uint8_t)(1U << pin);
}
if (i8259->aeoi == true) {
if (i8259->rotate == true) {
if (i8259->aeoi) {
if (i8259->rotate) {
i8259->lowprio = pin;
}
} else {