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HV: fix expression is not boolean

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MISRA-C standard requires the type of result of expression in if/while pattern shall be boolean.

Tracked-On: #861
Signed-off-by: Huihuang Shi <huihuang.shi@intel.com>
This commit is contained in:
Huihuang Shi
2019-06-19 16:20:10 +08:00
committed by wenlingz
parent 5cbda22d29
commit e3ee9cf20e
5 changed files with 22 additions and 20 deletions
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hypervisor/dm/vuart.c
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@@ -346,7 +346,7 @@ static bool vuart_write(struct acrn_vm *vm, uint16_t offset_arg,
offset -= vu->port_base;
target_vu = vu->target_vu;
if (!(vu->mcr & MCR_LOOPBACK) &&
if (((vu->mcr & MCR_LOOPBACK) == 0U) &&
(offset == UART16550_THR) && (target_vu != NULL)) {
send_to_target(target_vu, value_u8);
} else {