ar71xx: ar934x_nfc: return error code from some low-level functions
authorGabor Juhos <juhosg@openwrt.org>
Thu, 19 Sep 2013 18:43:40 +0000 (18:43 +0000)
committerGabor Juhos <juhosg@openwrt.org>
Thu, 19 Sep 2013 18:43:40 +0000 (18:43 +0000)
commit71d579ba28ea4052f5baf46ceb08799602a3f3ee
treec4a2641e040820628987671a381a9effef56bf92
parentba2221869e04f24ecf1d8fb1518f7d6f47bc24fe
ar71xx: ar934x_nfc: return error code from some low-level functions

Change some flow-level unctions to return with an
error code in order to be able to report errors
to the core code.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@38068 3c298f89-4303-0410-b956-a3cf2f4a3e73
target/linux/ar71xx/files/drivers/mtd/nand/ar934x_nfc.c