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HV:fix expression is not boolean

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Expression should be boolean immediate before 'if','while' key-words.
V1->V2 add () to bool expression

Tracked-On: #861
Signed-off-by: Huihuang Shi <huihuang.shi@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Huihuang Shi
2018-09-29 16:12:39 +08:00
committed by wenlingz
parent 25db6b7917
commit 723c22fc7f
5 changed files with 10 additions and 9 deletions
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11
hypervisor/debug/npk_log.c
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@@ -5,7 +5,8 @@
#include <hypervisor.h>
static int32_t npk_log_enabled, npk_log_setup_ref;
static int32_t npk_log_setup_ref;
static bool npk_log_enabled;
static uint64_t base;
static inline int npk_write(const char *value, void *addr, size_t sz)
@@ -42,15 +43,15 @@ void npk_log_setup(struct hv_npk_log_param *param)
switch (param->cmd) {
case HV_NPK_LOG_CMD_CONF:
if (param->mmio_addr || param->loglevel != 0xffffU)
if ((param->mmio_addr != 0UL) || (param->loglevel != 0xffffU))
param->res = HV_NPK_LOG_RES_OK;
/* falls through */
case HV_NPK_LOG_CMD_ENABLE:
if (param->mmio_addr)
if (param->mmio_addr != 0UL)
base = param->mmio_addr;
if (param->loglevel != 0xffffU)
npk_loglevel = param->loglevel;
if (base && param->cmd == HV_NPK_LOG_CMD_ENABLE) {
if ((base != 0UL) && (param->cmd == HV_NPK_LOG_CMD_ENABLE)) {
if (!npk_log_enabled)
for (i = 0; i < phys_cpu_num; i++)
per_cpu(npk_log_ref, i) = 0;
@@ -87,7 +88,7 @@ void npk_log_write(const char *buf, size_t buf_len)
uint32_t ref;
uint16_t len;
if (!npk_log_enabled || !channel)
if (!npk_log_enabled || (channel == NULL))
return;
/* calculate the channel offset based on cpu_id and npk_log_ref */