util: Drop G_GNUC_WARN_UNUSED_RESULT from reallocation APIs

Our reallocation APIs already abort on OOM and thus can only return 0.
There's no need to force callers to check the result.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>

diff --git a/src/util/viralloc.h b/src/util/viralloc.h
index e3027622c42b5593e15ac36c8d32623d8077cdd2..d656d4ba0e00ab7c7bf78c44bf0dd91905dafa63 100644 (file)
--- a/src/util/viralloc.h
+++ b/src/util/viralloc.h
@@ -35,11 +35,11 @@
 
 /* Don't call these directly - use the macros below */
 int virReallocN(void *ptrptr, size_t size, size_t count)
-    G_GNUC_WARN_UNUSED_RESULT ATTRIBUTE_NONNULL(1);
+    ATTRIBUTE_NONNULL(1);
 int virExpandN(void *ptrptr, size_t size, size_t *count, size_t add)
-    G_GNUC_WARN_UNUSED_RESULT ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(3);
+    ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(3);
 int virResizeN(void *ptrptr, size_t size, size_t *alloc, size_t count, size_t desired)
-    G_GNUC_WARN_UNUSED_RESULT ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(3);
+    ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(3);
 void virShrinkN(void *ptrptr, size_t size, size_t *count, size_t toremove)
     ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(3);
 int virInsertElementsN(void *ptrptr, size_t size, size_t at, size_t *countptr,