Messages in this thread Patch in this message | | | From | Suzuki K Poulose <> | Subject | [PATCH v3 1/7] coresight: Remove erroneous dma_free_coherent in tmc_probe | Date | Tue, 21 Jun 2016 17:10:48 +0100 |
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commit de5461970b3e9e194 ("coresight: tmc: allocating memory when needed") removed the static allocation of buffer for the trace data in ETR mode in tmc_probe. However it failed to remove the "devm_free_coherent" in tmc_probe when the probe fails due to other reasons. This patch gets rid of the incorrect dma_free_coherent() call.
Fixes: commit de5461970b3e9e194 ("coresight: tmc: allocating memory when needed") Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> --- drivers/hwtracing/coresight/coresight-tmc.c | 3 --- 1 file changed, 3 deletions(-)
diff --git a/drivers/hwtracing/coresight/coresight-tmc.c b/drivers/hwtracing/coresight/coresight-tmc.c index 9e02ac9..3978cbb 100644 --- a/drivers/hwtracing/coresight/coresight-tmc.c +++ b/drivers/hwtracing/coresight/coresight-tmc.c @@ -388,9 +388,6 @@ static int tmc_probe(struct amba_device *adev, const struct amba_id *id) err_misc_register: coresight_unregister(drvdata->csdev); err_devm_kzalloc: - if (drvdata->config_type == TMC_CONFIG_TYPE_ETR) - dma_free_coherent(dev, drvdata->size, - drvdata->vaddr, drvdata->paddr); return ret; } -- 1.9.1
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