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(parent: 1ec4a6e) | patch
spi: pl022: Fix incorrect dma_unmap_sg
authorRay Jui <rjui@broadcom.com>
Thu, 9 Oct 2014 18:44:54 +0000 (11:44 -0700)
committerBen Hutchings <ben@decadent.org.uk>
Sun, 14 Dec 2014 16:23:48 +0000 (16:23 +0000)
commit5881da41756f21f9a70440ae1cbfd6c9473c9da3
tree116f5ac8fdf4e54aac7fe52f792ffa127a66211etree | snapshot
parent1ec4a6e216f8b1b4481fd5e3b399de243737002bcommit | diff
spi: pl022: Fix incorrect dma_unmap_sg

commit 3ffa6158f002e096d28ede71be4e0ee8ab20baa2 upstream.

When mapped RX DMA entries are unmapped in an error condition when DMA
is firstly configured in the driver, the number of TX DMA entries was
passed in, which is incorrect

Signed-off-by: Ray Jui <rjui@broadcom.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
drivers/spi/spi-pl022.c diff | blob | history
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