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H A D | bcm2835.c | 6dc6f261 Sun Nov 11 14:23:58 CST 2018 Stefan Wahren <stefan.wahren@i2se.com> mmc: bcm2835: Refactor dma_map_sg handling
There are two variables len within bcm2835_prepare_dma. So rename the result of dma_map_sg to sg_len. While we are at this add a bail out to simplify the following change.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Acked-by: Eric Anholt <eric@anholt.net> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> 6dc6f261 Sun Nov 11 14:23:58 CST 2018 Stefan Wahren <stefan.wahren@i2se.com> mmc: bcm2835: Refactor dma_map_sg handling There are two variables len within bcm2835_prepare_dma. So rename the result of dma_map_sg to sg_len. While we are at this add a bail out to simplify the following change. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Acked-by: Eric Anholt <eric@anholt.net> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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