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arch: Add 'U' to unsigned variable assignments

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Add 'U' to a value when assigning it to an unsigned variable.
MISRA-C rule 7.2

Signed-off-by: Patrik Flykt <patrik.flykt@intel.com>
This commit is contained in:
Patrik Flykt 2018-11-29 11:09:09 -08:00 • committed by Anas Nashif
commit 494ef1cfe2
9 changed files with 26 additions and 26 deletions
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12
arch/x86/core/x86_mmu.c
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@ -82,11 +82,11 @@ int _arch_buffer_validate(void *addr, size_t size, int write)
#ifdef CONFIG_X86_PAE_MODE
for (pdpte = start_pdpte_num; pdpte <= end_pdpte_num; pdpte++) {
if (pdpte != start_pdpte_num) {
start_pde_num = 0;
start_pde_num = 0U;
}
if (pdpte != end_pdpte_num) {
end_pde_num = 0;
end_pde_num = 0U;
} else {
end_pde_num = MMU_PDE_NUM((char *)addr + size - 1);
}
@ -125,7 +125,7 @@ int _arch_buffer_validate(void *addr, size_t size, int write)
* of the buffer.
*/
if (pde != end_pde_num) {
ending_pte_num = 1023;
ending_pte_num = 1023U;
} else {
ending_pte_num =
MMU_PAGE_NUM((char *)addr + size - 1);
@ -135,7 +135,7 @@ int _arch_buffer_validate(void *addr, size_t size, int write)
* will have the start pte number as zero.
*/
if (pde != start_pde_num) {
starting_pte_num = 0;
starting_pte_num = 0U;
}
pte_value.value = 0xFFFFFFFF;
@ -236,8 +236,8 @@ static inline void _x86_mem_domain_pages_update(struct k_mem_domain *mem_domain,
* For x86: interate over all the partitions and set the
* required flags in the correct MMU page tables.
*/
partitions_count = 0;
for (partition_index = 0;
partitions_count = 0U;
for (partition_index = 0U;
partitions_count < total_partitions;
partition_index++) {