openwrt/target
Mathias Kresin edc2af2be9 kernel: improve ubi auto attach code readability
Move the put_mtd_device() called on multiple error conditions to a goto
label to use it later for more error conditions.

The early return on failed open of the mtd device and mismatching mtd
type allows to get rid of one level of indentation. By jumping to the
cleanup code, a refcount bug is fixed for the wrong flash type condition.

While at it, make clear that we only check for the UBI magic if the read
from flash was successful.

Signed-off-by: Mathias Kresin <dev@kresin.me>
(backported from fdf6760cda)
(rebased patches)
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2018-12-18 09:50:47 +01:00
..
imagebuilder imagebuilder: add function to show manifest 2018-07-30 16:33:57 +02:00
linux kernel: improve ubi auto attach code readability 2018-12-18 09:50:47 +01:00
sdk sdk: find kernel modules when KDIR is a symlink 2018-11-29 11:36:58 +01:00
toolchain merge: etc: update remaining files 2017-12-08 19:41:18 +01:00
Config.in config: set ARCH if powerpc64 is selected in the configuration 2017-10-24 13:24:04 +02:00
Makefile build: make <subdir>/install opt-in, use it for target/ only 2017-02-09 13:51:35 +01:00