Ignore errors from BIO_FLUSH. It might confuse users that provider wasn't

really killed. What we really care about are write errors only.

MFC after:	2 weeks

1 files changed, 6 insertions, 8 deletions

diff --git a/sys/geom/eli/g_eli_ctl.c b/sys/geom/eli/g_eli_ctl.c
index 3a7ba0f..02ede13 100644
--- a/sys/geom/eli/g_eli_ctl.c
+++ b/sys/geom/eli/g_eli_ctl.c
@@ -688,7 +688,7 @@ g_eli_ctl_delkey(struct gctl_req *req, struct g_class *mp)
 		 * Flush write cache so we don't overwrite data N times in cache
 		 * and only once on disk.
 		 */
-		g_io_flush(cp);
+		(void)g_io_flush(cp);
 	}
 	bzero(&md, sizeof(md));
 	bzero(sector, sizeof(sector));
@@ -739,13 +739,11 @@ g_eli_kill_one(struct g_eli_softc *sc)
 				if (error == 0)
 					error = err;
 			}
-			err = g_io_flush(cp);
-			if (err != 0) {
-				G_ELI_DEBUG(0, "Cannot flush %s (error=%d).",
-				    pp->name, err);
-				if (error == 0)
-					error = err;
-			}
+			/*
+			 * Flush write cache so we don't overwrite data N times
+			 * in cache and only once on disk.
+			 */
+			(void)g_io_flush(cp);
 		}
 		free(sector, M_ELI);
 	}