[PATCH] UBI: fix errorhandling in ioctl

[Alexander Schmidt]

Hi,

the double declaration of "int err" makes the ioctl() for resizing volumes
always return 0, even if errors occured during the resizing procedure.

I hope the patch applies this time, i double checked it...

Kind regards,
Alexander Schmidt

Signed-off-by: Alexander Schmidt, <alexs at linux.vnet.ibm.com>
---
diff --git a/drivers/mtd/ubi/cdev.c b/drivers/mtd/ubi/cdev.c
index 469cc47..be304dc 100644
--- a/drivers/mtd/ubi/cdev.c
+++ b/drivers/mtd/ubi/cdev.c
@@ -824,7 +824,7 @@ out_free:
 	/* Re-size volume command */
 	case UBI_IOCRSVOL:
 	{
-		int err, rem, pebs;
+		int rem, pebs;
 		uint64_t tmp;
 		const struct ubi_vtbl_vtr *vtr;
 		struct ubi_rsvol_req req;