Merge pull request #1399 from danielboulby-arm/db/MISRA
MISRA 5.1, 5.3 & 5.7 compliance changes
diff --git a/lib/xlat_tables_v2/xlat_tables_internal.c b/lib/xlat_tables_v2/xlat_tables_internal.c
index 8be6d94..31d3365 100644
--- a/lib/xlat_tables_v2/xlat_tables_internal.c
+++ b/lib/xlat_tables_v2/xlat_tables_internal.c
@@ -735,7 +735,7 @@
void mmap_add_region_ctx(xlat_ctx_t *ctx, const mmap_region_t *mm)
{
- mmap_region_t *mm_cursor = ctx->mmap;
+ mmap_region_t *mm_cursor = ctx->mmap, *mm_destination;
const mmap_region_t *mm_end = ctx->mmap + ctx->mmap_num;
mmap_region_t *mm_last;
unsigned long long end_pa = mm->base_pa + mm->size - 1;
@@ -802,9 +802,10 @@
* that there is free space.
*/
assert(mm_last->size == 0U);
-
+
/* Make room for new region by moving other regions up by one place */
- memmove(mm_cursor + 1, mm_cursor,
+ mm_destination = mm_cursor + 1;
+ memmove(mm_destination, mm_cursor,
(uintptr_t)mm_last - (uintptr_t)mm_cursor);
/*