[U-Boot] [PATCH] UBI: Set ubi_dev.type back to DEV_TYPE_NONE upon failing initialization

[Stefan Roese]

With this patch we set the type back to NONE upon failing UBI partition
initialization. Otherwise further calls to the UBI subsystem would try
to really access the non-existing UBI partition.

Thanks to Michael Lawnick for pointing this out.

Signed-off-by: Stefan Roese <sr at denx.de>
---
 common/cmd_ubi.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/common/cmd_ubi.c b/common/cmd_ubi.c
index fd33a67..4c35892 100644
--- a/common/cmd_ubi.c
+++ b/common/cmd_ubi.c
@@ -508,6 +508,7 @@ static int do_ubi(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 		err = ubi_dev_scan(ubi_dev.mtd_info, ubi_dev.part_name);
 		if (err) {
 			printf("UBI init error %d\n", err);
+			ubi_dev.type = DEV_TYPE_NONE;
 			return err;
 		}
 
-- 
1.6.0.5