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ASoC: bfin: fix memory leak in sport3 controller driver

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Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Scott Jiang 2012-08-09 18:08:40 -04:00 committed by Mark Brown
parent 0d62427572
commit 8b5eae137b
1 changed files with 7 additions and 0 deletions
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7
sound/soc/blackfin/bf6xx-sport.c
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@ -413,7 +413,14 @@ EXPORT_SYMBOL(sport_create);
void sport_delete(struct sport_device *sport)
{
if (sport->tx_desc)
dma_free_coherent(NULL, sport->tx_desc_size,
sport->tx_desc, 0);
if (sport->rx_desc)
dma_free_coherent(NULL, sport->rx_desc_size,
sport->rx_desc, 0);
sport_free_resource(sport);
kfree(sport);
}
EXPORT_SYMBOL(sport_delete);