dmstats: do not use "region_id" in error messages

Refer to either '--regionid' or '--allregions' when the user fails
to specify either a single region ID or the --allregions switch.

1 files changed, 3 insertions, 3 deletions

diff --git a/tools/dmsetup.c b/tools/dmsetup.c
index 20ab3a089..1dcc7e3b8 100644
--- a/tools/dmsetup.c
+++ b/tools/dmsetup.c
@@ -4216,7 +4216,7 @@ static int _stats_clear(CMD_ARGS)
 	}
 
 	if (!_switches[REGION_ID_ARG] && !_switches[ALL_REGIONS_ARG]) {
-		err("Please specify a region_id.");
+		err("Please specify a --regionid or use --allregions.");
 		return 0;
 	}
 
@@ -4499,7 +4499,7 @@ static int _stats_delete(CMD_ARGS)
 	}
 
 	if (!_switches[REGION_ID_ARG] && !allregions) {
-		err("Please specify a region_id.");
+		err("Please specify a --regionid or use --allregions.");
 		return 0;
 	}
 
@@ -4654,7 +4654,7 @@ static int _stats_print(CMD_ARGS)
 	}
 
 	if (!_switches[REGION_ID_ARG] && !allregions) {
-		err("Please specify a region_id.");
+		err("Please specify a --regionid or use --allregions.");
 		return 0;
 	}