[libvirt] [PATCH] virDomainDefFormatInternal: Drop useless check

[Michal Privoznik]

There's a check if a domain definition has any graphics card and
if so, we iterate over each one of them. This makes no sense,
because even if it has none we can still iterate over.

Signed-off-by: Michal Privoznik <mprivozn at redhat.com>
---
 src/conf/domain_conf.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index e47d613..56bd1aa 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -22363,11 +22363,9 @@ virDomainDefFormatInternal(virDomainDefPtr def,
             goto error;
     }
 
-    if (def->ngraphics > 0) {
-        for (n = 0; n < def->ngraphics; n++)
-            if (virDomainGraphicsDefFormat(buf, def->graphics[n], flags) < 0)
-                goto error;
-    }
+    for (n = 0; n < def->ngraphics; n++)
+        if (virDomainGraphicsDefFormat(buf, def->graphics[n], flags) < 0)
+            goto error;
 
     for (n = 0; n < def->nsounds; n++)
         if (virDomainSoundDefFormat(buf, def->sounds[n], flags) < 0)
-- 
2.4.10