i2c: rcar: use proper device with dma_mapping_error
authorWolfram Sang <wsa+renesas@sang-engineering.com>
Wed, 24 Aug 2016 09:19:29 +0000 (11:19 +0200)
committerWolfram Sang <wsa@the-dreams.de>
Thu, 25 Aug 2016 16:48:47 +0000 (18:48 +0200)
commitc13c29186c59b056d6ec141b5967c2ca3efc0c16
treea8ef50037c2265fc5aada36ac153405314c48d87
parent488d69ea72457c7566b36eb0d484d579f19963c5
i2c: rcar: use proper device with dma_mapping_error

We must use the same device we used for mapping.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
drivers/i2c/busses/i2c-rcar.c