From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew F. Davis Date: Sun, 22 Jan 2017 16:19:35 -0600 Subject: [U-Boot] [PATCH v3 1/3] malloc_simple: Add debug statements to memalign_simple In-Reply-To: <20170122221937.5868-1-afd@ti.com> References: <20170122221937.5868-1-afd@ti.com> Message-ID: <20170122221937.5868-2-afd@ti.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Add debug statements to memalign_simple to match malloc_simple. Signed-off-by: Andrew F. Davis --- common/malloc_simple.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/common/malloc_simple.c b/common/malloc_simple.c index 0f6bcbcc71..611400265b 100644 --- a/common/malloc_simple.c +++ b/common/malloc_simple.c @@ -39,10 +39,14 @@ void *memalign_simple(size_t align, size_t bytes) addr = ALIGN(gd->malloc_base + gd->malloc_ptr, align); new_ptr = addr + bytes - gd->malloc_base; - if (new_ptr > gd->malloc_limit) + if (new_ptr > gd->malloc_limit) { + debug("space exhausted\n"); return NULL; + } + ptr = map_sysmem(addr, bytes); gd->malloc_ptr = ALIGN(new_ptr, sizeof(new_ptr)); + debug("%lx\n", (ulong)ptr); return ptr; } -- 2.11.0