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authorAlexey Khoroshilov <khoroshilov@ispras.ru>2015-04-11 01:28:41 +0300
committerVinod Koul <vinod.koul@intel.com>2015-04-17 23:41:46 +0530
commit12d7b7a23694b4d3dba58d7ae971ee9120a617e5 (patch)
tree2bdfe5cca816d5bad767089d4047fa7cf623dfae
parent0434a23198d6a271b70b75221c7568e60482c04e (diff)
dmaengine: pch_dma: fix memory leak on failure path in pch_dma_probe()
Memory allocated for pch_dma is not deallocated in case of failure in pch_dma_probe(). Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
-rw-r--r--drivers/dma/pch_dma.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/dma/pch_dma.c b/drivers/dma/pch_dma.c
index 35c143c..b859792d 100644
--- a/drivers/dma/pch_dma.c
+++ b/drivers/dma/pch_dma.c
@@ -949,6 +949,7 @@ err_free_res:
err_disable_pdev:
pci_disable_device(pdev);
err_free_mem:
+ kfree(pd);
return err;
}