dm flakey: remove trailing space in the table line

Don't return a trailing space in the output of STATUSTYPE_TABLE.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>

Author: Mikulas Patocka

drivers/md/dm-flakey.c

@@ -430,21 +430,21 @@ static void flakey_status(struct dm_target *ti, status_type_t type,
 		break;
 
 	case STATUSTYPE_TABLE:
-		DMEMIT("%s %llu %u %u ", fc->dev->name,
+		DMEMIT("%s %llu %u %u", fc->dev->name,
 		       (unsigned long long)fc->start, fc->up_interval,
 		       fc->down_interval);
 
 		drop_writes = test_bit(DROP_WRITES, &fc->flags);
 		error_writes = test_bit(ERROR_WRITES, &fc->flags);
-		DMEMIT("%u ", drop_writes + error_writes + (fc->corrupt_bio_byte > 0) * 5);
+		DMEMIT(" %u", drop_writes + error_writes + (fc->corrupt_bio_byte > 0) * 5);
 
 		if (drop_writes)
-			DMEMIT("drop_writes ");
+			DMEMIT(" drop_writes");
 		else if (error_writes)
-			DMEMIT("error_writes ");
+			DMEMIT(" error_writes");
 
 		if (fc->corrupt_bio_byte)
-			DMEMIT("corrupt_bio_byte %u %c %u %u ",
+			DMEMIT(" corrupt_bio_byte %u %c %u %u",
 			       fc->corrupt_bio_byte,
 			       (fc->corrupt_bio_rw == WRITE) ? 'w' : 'r',
 			       fc->corrupt_bio_value, fc->corrupt_bio_flags);