From: Kevin Wolf <kwolf@redhat.com>
Date: Wed, 26 Oct 2011 09:02:11 +0000 (+0200)
Subject: block: Remove dead code
X-Git-Tag: v1.0-rc0~30^2~50
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3574c608195c10f4ac48bb6a27d1c5e2c5f9ac3a;p=thirdparty%2Fqemu.git

block: Remove dead code

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---

diff --git a/block.c b/block.c
index 70aab63e4b8..f86984fd62a 100644
--- a/block.c
+++ b/block.c
@@ -2028,11 +2028,7 @@ const char *bdrv_get_encrypted_filename(BlockDriverState *bs)
 void bdrv_get_backing_filename(BlockDriverState *bs,
                                char *filename, int filename_size)
 {
-    if (!bs->backing_file) {
-        pstrcpy(filename, filename_size, "");
-    } else {
-        pstrcpy(filename, filename_size, bs->backing_file);
-    }
+    pstrcpy(filename, filename_size, bs->backing_file);
 }
 
 int bdrv_write_compressed(BlockDriverState *bs, int64_t sector_num,