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| author | Lee Jones <lee.jones@linaro.org> | 2013-05-03 15:31:55 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2013-05-23 21:10:56 +0200 |
| commit | 4f8fc46c797015dddc1d4c76e1b485b57373683b (patch) | |
| tree | 2671a167f38e94918f0e0dbac5c8b0bd7296bb39 /drivers/dma/ste_dma40_ll.c | |
| parent | 29027a1e1121a1c9c5e726cf09dc2e9789a282f3 (diff) | |
| download | op-kernel-dev-4f8fc46c797015dddc1d4c76e1b485b57373683b.zip op-kernel-dev-4f8fc46c797015dddc1d4c76e1b485b57373683b.tar.gz | |
dmaengine: ste_dma40: Rectify incorrect configuration validation checking
If we compare an event's group (dev_type / 16) with STEDMA40_DEV_DST_MEMORY
(-1), the only way we'd obtain a positive result is if we passed -16 as a
device type, which is unfeasible. Instead, it would be much more sane to
compare STEDMA40_DEV_DST_MEMORY against the raw dev_type in order to expect
the expected result.
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/dma/ste_dma40_ll.c')
0 files changed, 0 insertions, 0 deletions
