[kvm-unit-tests PATCH v1 2/2] lib/alloc_page: Fix compilation issue on 32bit archs

[Claudio Imbrenda <imbrenda@linux.ibm.com>]

The assert in lib/alloc_page is hardcoded to long, and size_t is just
an int on 32 bit architectures.

Adding a cast makes the compiler happy.

Fixes: 73f4b202beb39 ("lib/alloc_page: change some parameter types")
Signed-off-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
---
 lib/alloc_page.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/alloc_page.c b/lib/alloc_page.c
index fa3c527..617b003 100644
--- a/lib/alloc_page.c
+++ b/lib/alloc_page.c
@@ -29,11 +29,12 @@ void free_pages(void *mem, size_t size)
 	assert_msg((unsigned long) mem % PAGE_SIZE == 0,
 		   "mem not page aligned: %p", mem);
 
-	assert_msg(size % PAGE_SIZE == 0, "size not page aligned: %#lx", size);
+	assert_msg(size % PAGE_SIZE == 0, "size not page aligned: %#lx",
+		(unsigned long)size);
 
 	assert_msg(size == 0 || (uintptr_t)mem == -size ||
 		   (uintptr_t)mem + size > (uintptr_t)mem,
-		   "mem + size overflow: %p + %#lx", mem, size);
+		   "mem + size overflow: %p + %#lx", mem, (unsigned long)size);
 
 	if (size == 0) {
 		freelist = NULL;
-- 
2.26.2