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| author |   Wolfram Sang <wsa+renesas@sang-engineering.com> | 2018-08-24 16:52:46 +0200 |
|---|---|---|
| committer |   Wolfram Sang <wsa@the-dreams.de> | 2018-08-30 23:13:59 +0200 |
| commit | cebc07d84ad71bc58d6f59b770e4347da48a5a2b (patch) | |
| tree | 213a643dce403942ef2057a48c665877df57ac5c /tools/perf/scripts/python/mem-phys-addr.py | |
| parent | i2c: sh_mobile: define start_ch() void as it only returns 0 anyhow (diff) | |
| download | linux-dev-cebc07d84ad71bc58d6f59b770e4347da48a5a2b.tar.xz linux-dev-cebc07d84ad71bc58d6f59b770e4347da48a5a2b.zip | |
i2c: sh_mobile: fix leak when using DMA bounce buffer
We only freed the bounce buffer after successful DMA, missing the cases
where DMA setup may have gone wrong. Use a better location which always
gets called after each message and use 'stop_after_dma' as a flag for a
successful transfer.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'tools/perf/scripts/python/mem-phys-addr.py')
0 files changed, 0 insertions, 0 deletions