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authorChristoph Hellwig <[email protected]>2018-12-16 10:23:28 +0100
committerChristoph Hellwig <[email protected]>2018-12-19 18:00:40 +0100
commit6c503d0d88db9d57c1dc4c87175c94766b6a6c61 (patch)
treee0107b0da7888fe0fc28ea6b4516e02f075e7996 /arch/openrisc/kernel/dma.c
parent1e2934ad7f93476e92039d4b8914d9f71789448f (diff)
sparc/iommu: fix ->map_sg return value
Just decrementing the sz value will lead to an incorrect return value. Instead of just introducing a local variable switch to the standard for_each_sg helper and standard naming of the arguments. Fixes: ce65d36f3e ("sparc: remove the sparc32_dma_ops indirection") Reported-by: Guenter Roeck <[email protected]> Signed-off-by: Christoph Hellwig <[email protected]> Acked-by: Sam Ravnborg <[email protected]>
Diffstat (limited to 'arch/openrisc/kernel/dma.c')
0 files changed, 0 insertions, 0 deletions