tree 7389ea1d3cfd365ee474d4b0d2921434ac3b81fa
parent 72a7a4aa77a05876e83f587f4cbe1e00ddc5ede1
author Wolfram Sang <wsa+renesas@sang-engineering.com> 1539976526 +0200
committer Wolfram Sang <wsa@the-dreams.de> 1540041959 +0200

i2c: rcar: cleanup DMA for all kinds of failure

DMA needs to be cleaned up not only on timeout, but on all errors where
it has been setup before.

Fixes: 73e8b0528346 ("i2c: rcar: add DMA support")
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>