From: Przemyslaw Marczak <p.marczak@samsung.com>
Date: Fri, 28 Nov 2014 13:34:59 +0000 (+0100)
Subject: samsung: board: dram_init: return error if no mem
X-Git-Tag: submit/tizen/20170414.042831~75
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=727bdc58fb46914cfb882f9fa99edda8c50f2b31;p=platform%2Fkernel%2Fu-boot.git

samsung: board: dram_init: return error if no mem

Change-Id: Ic1bcce5bc90a38b751f32bef23cae79e24d5a443
Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
---

diff --git a/board/samsung/common/board.c b/board/samsung/common/board.c
index c084387a98..473aed4bbf 100644
--- a/board/samsung/common/board.c
+++ b/board/samsung/common/board.c
@@ -107,6 +107,9 @@ int dram_init(void)
 
 	mem = malloc(sizeof(struct memory_info));
 
+	if (!mem)
+		return -ENOMEM;
+
 	mem->banks = fdtdec_decode_memory(gd->fdt_blob, &mem->addr[0],
 					  &mem->size[0],
 					  CONFIG_NR_DRAM_BANKS);