diff --git a/sys/geom/bde/g_bde.c b/sys/geom/bde/g_bde.c
--- a/sys/geom/bde/g_bde.c
+++ b/sys/geom/bde/g_bde.c
@@ -208,8 +208,7 @@
 	g_access(cp, -1, -1, -1);
 	g_detach(cp);
 	g_destroy_consumer(cp);
-	if (gp->softc != NULL)
-		g_free(gp->softc);
+	g_free(gp->softc);
 	g_destroy_geom(gp);
 	switch (error) {
 	case ENOENT:
diff --git a/sys/geom/eli/g_eli.c b/sys/geom/eli/g_eli.c
--- a/sys/geom/eli/g_eli.c
+++ b/sys/geom/eli/g_eli.c
@@ -798,8 +798,7 @@
 		goto end;
 	/* Metadata was read and decoded successfully. */
 end:
-	if (buf != NULL)
-		g_free(buf);
+	g_free(buf);
 	if (cp->provider != NULL) {
 		if (cp->acr == 1)
 			g_access(cp, -1, 0, 0);
diff --git a/sys/geom/geom_ccd.c b/sys/geom/geom_ccd.c
--- a/sys/geom/geom_ccd.c
+++ b/sys/geom/geom_ccd.c
@@ -226,8 +226,7 @@
 	g_free(sc->sc_cinfo);
 	if (sc->sc_itable != NULL) {
 		for (ii = sc->sc_itable; ii->ii_ndisk > 0; ii++)
-			if (ii->ii_index != NULL)
-				g_free(ii->ii_index);
+			g_free(ii->ii_index);
 		g_free(sc->sc_itable);
 	}
 	g_free(sc);
diff --git a/sys/geom/geom_dev.c b/sys/geom/geom_dev.c
--- a/sys/geom/geom_dev.c
+++ b/sys/geom/geom_dev.c
@@ -701,8 +701,7 @@
 			error = copyout(new_entries, old_entries, alloc_size);
 		if (old_entries != NULL && rep != NULL)
 			rep->entries = old_entries;
-		if (new_entries != NULL)
-			g_free(new_entries);
+		g_free(new_entries);
 		break;
 	}
 	default:
diff --git a/sys/geom/geom_redboot.c b/sys/geom/geom_redboot.c
--- a/sys/geom/geom_redboot.c
+++ b/sys/geom/geom_redboot.c
@@ -298,15 +298,13 @@
 	if (buf != NULL)
 		head = parse_fis_directory(buf, blksize, offset, offmask);
 	if (head == NULL && offset != 0) {
-		if (buf != NULL)
-			g_free(buf);
+		g_free(buf);
 		offset = 0;			/* check the front */
 		goto again;
 	}
 	g_topology_lock();
 	if (head == NULL) {
-		if (buf != NULL)
-			g_free(buf);
+		g_free(buf);
 		return NULL;
 	}
 	/*
diff --git a/sys/geom/geom_slice.c b/sys/geom/geom_slice.c
--- a/sys/geom/geom_slice.c
+++ b/sys/geom/geom_slice.c
@@ -88,10 +88,8 @@
 	if (gsp == NULL)
 		return;
 	g_free(gsp->slices);
-	if (gsp->hotspot != NULL)
-		g_free(gsp->hotspot);
-	if (gsp->softc != NULL)
-		g_free(gsp->softc);
+	g_free(gsp->hotspot);
+	g_free(gsp->softc);
 	g_free(gsp);
 }
 
diff --git a/sys/geom/label/g_label_msdosfs.c b/sys/geom/label/g_label_msdosfs.c
--- a/sys/geom/label/g_label_msdosfs.c
+++ b/sys/geom/label/g_label_msdosfs.c
@@ -215,10 +215,8 @@
 	g_label_rtrim(label, size);
 
 error:
-	if (sector0 != NULL)
-		g_free(sector0);
-	if (sector != NULL)
-		g_free(sector);
+	g_free(sector0);
+	g_free(sector);
 }
 
 struct g_label_desc g_label_msdosfs = {
diff --git a/sys/geom/label/g_label_ntfs.c b/sys/geom/label/g_label_ntfs.c
--- a/sys/geom/label/g_label_ntfs.c
+++ b/sys/geom/label/g_label_ntfs.c
@@ -175,10 +175,8 @@
 		}
 	}
 done:
-	if (bf != NULL)
-		g_free(bf);
-	if (filerecp != NULL)
-		g_free(filerecp);
+	g_free(bf);
+	g_free(filerecp);
 }
 
 struct g_label_desc g_label_ntfs = {
diff --git a/sys/geom/part/g_part_bsd.c b/sys/geom/part/g_part_bsd.c
--- a/sys/geom/part/g_part_bsd.c
+++ b/sys/geom/part/g_part_bsd.c
@@ -249,8 +249,7 @@
 	struct g_part_bsd_table *table;
 
 	table = (struct g_part_bsd_table *)basetable;
-	if (table->bbarea != NULL)
-		g_free(table->bbarea);
+	g_free(table->bbarea);
 	table->bbarea = NULL;
 
 	/* Wipe the second sector to clear the partitioning. */
diff --git a/sys/geom/part/g_part_gpt.c b/sys/geom/part/g_part_gpt.c
--- a/sys/geom/part/g_part_gpt.c
+++ b/sys/geom/part/g_part_gpt.c
@@ -534,8 +534,7 @@
 	return (hdr);
 
  fail:
-	if (hdr != NULL)
-		g_free(hdr);
+	g_free(hdr);
 	g_free(buf);
 	return (NULL);
 }
@@ -989,14 +988,10 @@
 		    "GEOM: %s: GPT rejected -- may not be recoverable.\n",
 			    pp->name);
 		}
-		if (prihdr != NULL)
-			g_free(prihdr);
-		if (pritbl != NULL)
-			g_free(pritbl);
-		if (sechdr != NULL)
-			g_free(sechdr);
-		if (sectbl != NULL)
-			g_free(sectbl);
+		g_free(prihdr);
+		g_free(pritbl);
+		g_free(sechdr);
+		g_free(sectbl);
 		return (EINVAL);
 	}
 
@@ -1028,11 +1023,9 @@
 		    "strongly advised.\n", pp->name);
 		table->hdr = sechdr;
 		basetable->gpt_corrupt = 1;
-		if (prihdr != NULL)
-			g_free(prihdr);
+		g_free(prihdr);
 		tbl = sectbl;
-		if (pritbl != NULL)
-			g_free(pritbl);
+		g_free(pritbl);
 	} else {
 		if (table->state[GPT_ELT_SECTBL] != GPT_STATE_OK) {
 			printf("GEOM: %s: the secondary GPT table is corrupt "
@@ -1046,11 +1039,9 @@
 			basetable->gpt_corrupt = 1;
 		}
 		table->hdr = prihdr;
-		if (sechdr != NULL)
-			g_free(sechdr);
+		g_free(sechdr);
 		tbl = pritbl;
-		if (sectbl != NULL)
-			g_free(sectbl);
+		g_free(sectbl);
 	}
 
 	basetable->gpt_first = table->hdr->hdr_lba_start;
diff --git a/sys/geom/vinum/geom_vinum_create.c b/sys/geom/vinum/geom_vinum_create.c
--- a/sys/geom/vinum/geom_vinum_create.c
+++ b/sys/geom/vinum/geom_vinum_create.c
@@ -140,8 +140,7 @@
 			g_topology_unlock();
 			G_VINUM_DEBUG(0, "create drive '%s': unable to update "
 			    "access counts", d->name);
-			if (d->hdr != NULL)
-				g_free(d->hdr);
+			g_free(d->hdr);
 			g_free(d);
 			return (GV_ERR_CREATE);
 		}
diff --git a/sys/geom/vinum/geom_vinum_events.c b/sys/geom/vinum/geom_vinum_events.c
--- a/sys/geom/vinum/geom_vinum_events.c
+++ b/sys/geom/vinum/geom_vinum_events.c
@@ -185,8 +185,7 @@
 	return;
 
 failed:
-	if (hdr != NULL)
-		g_free(hdr);
+	g_free(hdr);
 	g_topology_lock();
 	g_access(cp, -1, 0, 0);
 	g_detach(cp);
diff --git a/sys/geom/vinum/geom_vinum_plex.c b/sys/geom/vinum/geom_vinum_plex.c
--- a/sys/geom/vinum/geom_vinum_plex.c
+++ b/sys/geom/vinum/geom_vinum_plex.c
@@ -858,8 +858,7 @@
 	 */
 	if (start >= s->drive_offset + s->size) {
 		/* Free the data we initialized. */
-		if (data != NULL)
-			g_free(data);
+		g_free(data);
 		g_topology_assert_not();
 		g_topology_lock();
 		g_access(cp, 0, -1, 0);