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(parent: 9f0df93) | patch
dmaengine: jz4780: fix resource leaks on error exit return
authorColin Ian King <colin.king@canonical.com>
Thu, 29 Sep 2016 17:45:05 +0000 (18:45 +0100)
committerVinod Koul <vinod.koul@intel.com>
Fri, 30 Sep 2016 17:52:26 +0000 (23:22 +0530)
commitfc878efe84c342441706fcdf776e08fe455fe9c1
tree659ea88f0bd11b6b6afea75c365eee1b422e6953tree | snapshot (tar.gz zip)
parent9f0df936b1b93a7fab5b9ed73009f43369c121eacommit | diff
dmaengine: jz4780: fix resource leaks on error exit return

In two cases when jz4780_dma_setup_hwdesc fails, there is a memory
leak on the allocated desc and associated DMA pools on the error
exit return path.  Fix this by free'ing the resources before
returning.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
drivers/dma/dma-jz4780.c diff | blob | blame | history