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| author | Nicolas Ferre <nicolas.ferre@atmel.com> | 2009-07-06 18:19:44 +0200 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2009-07-22 22:11:28 -0700 |
| commit | f1aef8b6e6abf32a3a269542f95a19e2cb319f6c (patch) | |
| tree | f364595263d6c99487bbbcfb4767326694bb2aff /drivers/dma | |
| parent | 0a2ff57d6fba92842272889b4bca447344cd9d36 (diff) | |
| download | op-kernel-dev-f1aef8b6e6abf32a3a269542f95a19e2cb319f6c.zip op-kernel-dev-f1aef8b6e6abf32a3a269542f95a19e2cb319f6c.tar.gz | |
dmaengine: dmatest: correct thread_count while using multiple thread per channel
It seems that thread_count is not properly calculated in dmatest.
In fact the thread count number that is returned from dmatest_add_threads() is
not correctly added to the thread_count and thus not properly printed.
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Acked-by: Maciej Sosnowski <maciej.sosnowski@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/dmatest.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/dma/dmatest.c b/drivers/dma/dmatest.c index 2d973d6..d93017f 100644 --- a/drivers/dma/dmatest.c +++ b/drivers/dma/dmatest.c @@ -508,11 +508,11 @@ static int dmatest_add_channel(struct dma_chan *chan) if (dma_has_cap(DMA_MEMCPY, dma_dev->cap_mask)) { cnt = dmatest_add_threads(dtc, DMA_MEMCPY); - thread_count += cnt > 0 ?: 0; + thread_count += cnt > 0 ? cnt : 0; } if (dma_has_cap(DMA_XOR, dma_dev->cap_mask)) { cnt = dmatest_add_threads(dtc, DMA_XOR); - thread_count += cnt > 0 ?: 0; + thread_count += cnt > 0 ? cnt : 0; } pr_info("dmatest: Started %u threads using %s\n", |
