[U-Boot] [PATCH 1/4] mtdparts: fix usecount bug

[Heiko Schocher]

add missing put_mtd_device, so mtd->usecount gets correct
decremented in get_mtd_info().

Signed-off-by: Heiko Schocher <hs at denx.de>
Cc: Scott Wood <scottwood at freescale.com>
Cc: Tom Rini <trini at ti.com>

---
found this bug with the linux v3.14 mtd/ubi/ubifs sync, but this
is also wrong in current mainline.

 common/cmd_mtdparts.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/common/cmd_mtdparts.c b/common/cmd_mtdparts.c
index 40b6333..3cb0571 100644
--- a/common/cmd_mtdparts.c
+++ b/common/cmd_mtdparts.c
@@ -292,6 +292,7 @@ static int get_mtd_info(u8 type, u8 num, struct mtd_info **mtd)
 		printf("Device %s not found!\n", mtd_dev);
 		return 1;
 	}
+	put_mtd_device(*mtd);
 
 	return 0;
 }
-- 
1.8.3.1