[PATCH 3/4] tools/libs/guest: don't set errno to a negative value

[Juergen Gross <jgross@xxxxxxxx>]

Setting errno to a negative error value makes no sense.

Signed-off-by: Juergen Gross <jgross@xxxxxxxx>
---
 tools/libs/guest/xg_dom_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/libs/guest/xg_dom_core.c b/tools/libs/guest/xg_dom_core.c
index c17cf9f712..c4f4e7f3e2 100644
--- a/tools/libs/guest/xg_dom_core.c
+++ b/tools/libs/guest/xg_dom_core.c
@@ -855,7 +855,7 @@ int xc_dom_devicetree_file(struct xc_dom_image *dom, const 
char *filename)
         return -1;
     return 0;
 #else
-    errno = -EINVAL;
+    errno = EINVAL;
     return -1;
 #endif
 }
-- 
2.34.1