From 57001a606f845ce2eda21a0f23e6aab20ee0cb04 Mon Sep 17 00:00:00 2001 From: Viresh Kumar Date: Fri, 5 Aug 2011 15:32:45 +0530 Subject: [PATCH] dmaengine/amba-pl08x: Call pl08x_free_txd() instead of calling kfree() directly pl08x_prep_channel_resources() is calling kfree() directly for txd(). To maintain consistency in code call pl08x_free_txd() instead. Signed-off-by: Viresh Kumar Acked-by: Linus Walleij Signed-off-by: Vinod Koul --- drivers/dma/amba-pl08x.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/dma/amba-pl08x.c b/drivers/dma/amba-pl08x.c index a59c3c47286c..849eab85514b 100644 --- a/drivers/dma/amba-pl08x.c +++ b/drivers/dma/amba-pl08x.c @@ -1174,7 +1174,9 @@ static int pl08x_prep_channel_resources(struct pl08x_dma_chan *plchan, num_llis = pl08x_fill_llis_for_desc(pl08x, txd); if (!num_llis) { - kfree(txd); + spin_lock_irqsave(&plchan->lock, flags); + pl08x_free_txd(pl08x, txd); + spin_unlock_irqrestore(&plchan->lock, flags); return -EINVAL; } -- 2.34.1