cris: intmem: fix pointer comparison compile warning

The code previously depended on list_head being defined as the first item in struct intmem_allocation. arch/cris/arch-v32/mm/intmem.c: In function ‘crisv32_intmem_free’: arch/cris/arch-v32/mm/intmem.c:116:14: warning: comparison of distinct pointer types lacks a cast if ((prev != &intmem_allocations) && ^ arch/cris/arch-v32/mm/intmem.c:123:14: warning: comparison of distinct pointer types lacks a cast if ((next != &intmem_allocations) && ^ Signed-off-by: Niklas Cassel <[email protected]> Signed-off-by: Jesper Nilsson <[email protected]>
kyagi · Sep 22, 2016 · 506823f · 506823f
1 parent 9d74179
commit 506823f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/arch/cris/arch-v32/mm/intmem.c b/arch/cris/arch-v32/mm/intmem.c
@@ -113,14 +113,14 @@ void crisv32_intmem_free(void* addr)
 
 			allocation->status = STATUS_FREE;
 			/* Join with prev and/or next if also free */
-			if ((prev != &intmem_allocations) &&
+			if ((&prev->entry != &intmem_allocations) &&
 					(prev->status == STATUS_FREE)) {
 				prev->size += allocation->size;
 				list_del(&allocation->entry);
 				kfree(allocation);
 				allocation = prev;
 			}
-			if ((next != &intmem_allocations) &&
+			if ((&next->entry != &intmem_allocations) &&
 					(next->status == STATUS_FREE)) {
 				allocation->size += next->size;
 				list_del(&next->entry);