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Eliminate a warning

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This commit is contained in:
Gregory Nutt 2016-07-20 16:47:23 -06:00
parent cf1d0e3222
commit 0d98507af1
1 changed files with 6 additions and 8 deletions
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14
arch/arm/src/lpc43xx/lpc43_allocateheap.c
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@ -324,20 +324,22 @@
*/
const uint32_t g_idle_topstack = (uint32_t)&_ebss + CONFIG_IDLETHREAD_STACKSIZE;
static uint32_t mem_region_next = 0;
static uint32_t g_mem_region_next = 0;
/****************************************************************************
* Private Functions
****************************************************************************/
#if CONFIG_MM_REGIONS > 1
static void mem_addregion(FAR void *region_start, size_t region_size)
{
if (mem_region_next <= CONFIG_MM_REGIONS)
if (g_mem_region_next <= CONFIG_MM_REGIONS)
{
kmm_addregion(region_start, region_size);
mem_region_next++;
g_mem_region_next++;
}
}
#endif
/****************************************************************************
* Public Functions
@ -379,11 +381,9 @@ void up_allocate_heap(FAR void **heap_start, size_t *heap_size)
#if CONFIG_MM_REGIONS > 1
void up_addregion(void)
{
#if CONFIG_MM_REGIONS > 1
/* start from second region */
mem_region_next = 2;
g_mem_region_next = 2;
# ifdef MM_USE_LOCSRAM_BANK1
mem_addregion((FAR void *)LPC43_LOCSRAM_BANK1_BASE, LPC43_LOCSRAM_BANK1_SIZE);
@ -416,7 +416,5 @@ void up_addregion(void)
# ifdef MM_USE_EXTSDRAM3
mem_addregion((FAR void *)MM_EXTSDRAM3_REGION, MM_EXTSDRAM3_SIZE);
# endif
#endif /* CONFIG_MM_REGIONS > 1 */
}
#endif