From 4b09cdc798ef62602f874a4da03d2a54ca60b4ae Mon Sep 17 00:00:00 2001
From: Sascha Hauer <s.hauer@pengutronix.de>
Date: Mon, 28 Nov 2011 13:46:09 +0100
Subject: add kernel gunzip implementation

The kernel uncompression functions have a unified API so use this
implementation to get it.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 commands/bootm.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'commands/bootm.c')

diff --git a/commands/bootm.c b/commands/bootm.c
index 79a16d4745..e2ed9bec50 100644
--- a/commands/bootm.c
+++ b/commands/bootm.c
@@ -30,7 +30,7 @@
 #include <command.h>
 #include <image.h>
 #include <malloc.h>
-#include <zlib.h>
+#include <gunzip.h>
 #include <environment.h>
 #include <asm/byteorder.h>
 #include <xfuncs.h>
@@ -88,9 +88,11 @@ int relocate_image(struct image_handle *handle, void *load_address)
 #ifdef CONFIG_CMD_BOOTM_ZLIB
 	case IH_COMP_GZIP:
 		printf ("   Uncompressing ... ");
-		if (gunzip (load_address, unc_len,
-			    data, &len) != 0)
-			return -1;
+
+		ret = gunzip(data, len, NULL, NULL, load_address, NULL,
+				unzip_error);
+		if (ret)
+			return ret;
 		break;
 #endif
 #ifdef CONFIG_CMD_BOOTM_BZLIB
-- 
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