qemu-block
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Qemu-block] [PATCH] block: Don't call blk_bs() twice in bdrv_lookup_bs(


From: Alberto Garcia
Subject: [Qemu-block] [PATCH] block: Don't call blk_bs() twice in bdrv_lookup_bs()
Date: Mon, 26 Oct 2015 16:46:49 +0200

Signed-off-by: Alberto Garcia <address@hidden>
---
 block.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/block.c b/block.c
index e9f40dc..eb8158a 100644
--- a/block.c
+++ b/block.c
@@ -2683,12 +2683,12 @@ BlockDriverState *bdrv_lookup_bs(const char *device,
         blk = blk_by_name(device);
 
         if (blk) {
-            if (!blk_bs(blk)) {
+            bs = blk_bs(blk);
+            if (!bs) {
                 error_setg(errp, "Device '%s' has no medium", device);
-                return NULL;
             }
 
-            return blk_bs(blk);
+            return bs;
         }
     }
 
-- 
2.6.1




reply via email to

[Prev in Thread] Current Thread [Next in Thread]