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HV:treewide:fix "expression is not Boolean"

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MISRA C explicit required expression should be boolean when
in branch statements (if,while...).

Signed-off-by: Huihuang Shi <huihuang.shi@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Huihuang Shi
2018-06-20 13:28:25 +08:00
committed by lijinxia
parent f92931c879
commit be0f5e6c16
17 changed files with 157 additions and 157 deletions
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16
hypervisor/lib/memory.c
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@@ -79,7 +79,7 @@ static void *allocate_mem(struct mem_pool *pool, unsigned int num_bytes)
for (bit_idx = ffz64(pool->bitmap[idx]);
bit_idx < BITMAP_WORD_SIZE; bit_idx++) {
/* Check if selected buffer is free */
if (pool->bitmap[idx] & (1 << bit_idx))
if ((pool->bitmap[idx] & (1 << bit_idx)) != 0U)
continue;
/* Declare temporary variables to be used locally in
@@ -105,7 +105,7 @@ static void *allocate_mem(struct mem_pool *pool, unsigned int num_bytes)
}
/* Break if selected buffer is not free */
if (pool->bitmap[tmp_idx] & (1 << tmp_bit_idx))
if ((pool->bitmap[tmp_idx] & (1 << tmp_bit_idx)) != 0U)
break;
}
@@ -201,13 +201,13 @@ static void deallocate_mem(struct mem_pool *pool, void *ptr)
contiguity_bitmask = &pool->contiguity_bitmap[bmp_idx];
/* Mark the buffer as free */
if (*bitmask & (1 << bit_idx))
if ((*bitmask & (1 << bit_idx)) != 0U)
*bitmask ^= (1 << bit_idx);
else
break;
/* Reset the Contiguity bit of buffer */
if (*contiguity_bitmask & (1 << bit_idx))
if ((*contiguity_bitmask & (1 << bit_idx)) != 0U)
*contiguity_bitmask ^= (1 << bit_idx);
else
break;
@@ -362,7 +362,7 @@ void *memcpy_s(void *d, size_t dmax, const void *s, size_t slen)
/*small data block*/
if (slen < 8) {
while (slen) {
while (slen != 0U) {
*dest8++ = *src8++;
slen--;
}
@@ -372,7 +372,7 @@ void *memcpy_s(void *d, size_t dmax, const void *s, size_t slen)
/*make sure 8bytes-aligned for at least one addr.*/
if ((!MEM_ALIGNED_CHECK(src8, 8)) && (!MEM_ALIGNED_CHECK(dest8, 8))) {
for (; slen && (((uint64_t)src8) & 7); slen--)
for (; slen != 0U && (((uint64_t)src8) & 7) != 0; slen--)
*dest8++ = *src8++;
}
@@ -389,7 +389,7 @@ void *memcpy_s(void *d, size_t dmax, const void *s, size_t slen)
}
/*tail bytes*/
while (slen) {
while (slen != 0U) {
*dest8++ = *src8++;
slen--;
}
@@ -410,7 +410,7 @@ void *memset(void *base, uint8_t v, size_t n)
/*do the few bytes to get uint64_t alignment*/
count = n;
for (; count && ((uint64_t)dest_p & 7); count--)
for (; count != 0U && ((uint64_t)dest_p & 7) != 0U; count--)
*dest_p++ = v;
/*64-bit mode*/