util: buffer: Remove virBufferError

The function now does not return an error so we can drop it fully.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>

1 files changed, 0 insertions, 5 deletions

diff --git a/tests/virnetdevbandwidthtest.c b/tests/virnetdevbandwidthtest.c
index 59647173c3..8039fedbc4 100644
--- a/tests/virnetdevbandwidthtest.c
+++ b/tests/virnetdevbandwidthtest.c
@@ -84,11 +84,6 @@ testVirNetDevBandwidthSet(const void *data)
         goto cleanup;
 
     if (!(actual_cmd = virBufferContentAndReset(&buf))) {
-        int err = virBufferError(&buf);
-        if (err) {
-            fprintf(stderr, "buffer's in error state: %d", err);
-            goto cleanup;
-        }
         /* This is interesting, no command has been executed.
          * Maybe that's expected, actually. */
     }