[libvirt] [PATCH 1/4] util: Umark virBufferCheckErrorInternal as ATTRIBUTE_RETURN_CHECK
The function is useful even without using the return value. And if
needed, the return value can be obtained by other calls as well. The
potential for clean-up can be seen in the following patch.
Signed-off-by: Martin Kletzander <mkletzan(a)redhat.com>
---
src/util/virbuffer.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/util/virbuffer.h b/src/util/virbuffer.h
index f34217968b83..248c135b6077 100644
--- a/src/util/virbuffer.h
+++ b/src/util/virbuffer.h
@@ -58,7 +58,7 @@ int virBufferCheckErrorInternal(const virBuffer *buf,
const char *filename,
const char *funcname,
size_t linenr)
- ATTRIBUTE_RETURN_CHECK ATTRIBUTE_NONNULL(1);
+ ATTRIBUTE_NONNULL(1);
/**
* virBufferCheckError
*
--
2.14.1