[Qemu-devel] [PATCH for-1.4 05/12] qmp: Drop superfluous special case "empty" in qmp_memchar_read()

[Markus Armbruster]

Signed-off-by: Markus Armbruster <arm...@redhat.com>
---
 qemu-char.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/qemu-char.c b/qemu-char.c
index 9bf53e0..036ca2c 100644
--- a/qemu-char.c
+++ b/qemu-char.c
@@ -2818,10 +2818,6 @@ char *qmp_memchar_read(const char *device, int64_t size,
     }
 
     count = qemu_chr_cirmem_count(chr);
-    if (count == 0) {
-        return g_strdup("");
-    }
-
     size = size > count ? count : size;
     read_data = g_malloc0(size + 1);
 
-- 
1.7.11.7