commit 3574c608195c10f4ac48bb6a27d1c5e2c5f9ac3a
author Kevin Wolf <kwolf@redhat.com> Wed Oct 26 11:02:11 2011 +0200
committer Kevin Wolf <kwolf@redhat.com> Fri Oct 28 19:25:49 2011 +0200
tree a22dcb39348339ee8d2fdb6206a2300b5d5dfcc0
parent 3789985f406ecb99f7d3e6521bb4310228f0577c

block: Remove dead code

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

block.c

diff --git a/block.c b/block.c
index 70aab63..f86984f 100644
--- a/block.c
+++ b/block.c
@@ -2028,11 +2028,7 @@
 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,