malloc_simple: Remove usage of unsupported %zx format string

Replace %zx by %lx and cast size_t to ulong.

U-Boot currently prints garbage debug output:
size=x, ptr=18, limit=18: 4002a000

With this change it prints correct debug data:
size=18, ptr=18, limit=2000: 4002a000

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Simon Glass <sjg@chromium.org>

diff --git a/common/malloc_simple.c b/common/malloc_simple.c
index 0267fb6bec87bae60da5beb27ef11f25afd4dedf..67ee623850e0f8dbeb4a3aadc975deaac2e42486 100644 (file)
--- a/common/malloc_simple.c
+++ b/common/malloc_simple.c
@@ -23,7 +23,7 @@ static void *alloc_simple(size_t bytes, int align)
 
        addr = ALIGN(gd->malloc_base + gd->malloc_ptr, align);
        new_ptr = addr + bytes - gd->malloc_base;
-       log_debug("size=%zx, ptr=%lx, limit=%lx: ", bytes, new_ptr,
+       log_debug("size=%lx, ptr=%lx, limit=%lx: ", (ulong)bytes, new_ptr,
                  gd->malloc_limit);
        if (new_ptr > gd->malloc_limit) {
                log_err("alloc space exhausted\n");