From bc90db46fc34963f87fde66db1c1d358b03875ca Mon Sep 17 00:00:00 2001
From: Tianhua Sun <tianhuax.s.sun@intel.com>
Date: Thu, 4 Jul 2019 09:22:52 +0800
Subject: [PATCH] dm: fix some possible memory leak

free memory allocated by strdup()

Tracked-On: #3395
Signed-off-by: Tianhua Sun <tianhuax.s.sun@intel.com>
Reviewed-by: Yonghua Huang <yonghua.huang@intel.com>
---
 devicemodel/hw/block_if.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/devicemodel/hw/block_if.c b/devicemodel/hw/block_if.c
index 924ab8fc6..6497825e0 100644
--- a/devicemodel/hw/block_if.c
+++ b/devicemodel/hw/block_if.c
@@ -662,7 +662,7 @@ blockif_open(const char *optstr, const char *ident)
 		if (size < DEV_BSIZE || (size & (DEV_BSIZE - 1))) {
 			WPRINTF(("%s size not corret, should be multiple of %d\n",
 						nopt, DEV_BSIZE));
-			return 0;
+			goto err;
 		}
 		psectsz = sbuf.st_blksize;
 	}