Messages in this thread | | | Subject | Re: [PATCH] drivers, pch_dma: Fix uninitialized var before use | From | "Koul, Vinod" <> | Date | Wed, 06 Apr 2011 14:15:13 +0530 |
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On Sat, 2011-04-02 at 14:20 +0800, Liu Yuan wrote: > From: Liu Yuan <tailai.ly@taobao.com> > > In the function pdc_desc_get(), var 'i' is not > initialized before use. This patch fixes it. > > Signed-off-by: Liu Yuan <tailai.ly@taobao.com> > --- > drivers/dma/pch_dma.c | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/drivers/dma/pch_dma.c b/drivers/dma/pch_dma.c > index 8d8fef1..6eebc62 100644 > --- a/drivers/dma/pch_dma.c > +++ b/drivers/dma/pch_dma.c > @@ -403,7 +403,7 @@ static struct pch_dma_desc *pdc_desc_get(struct pch_dma_chan *pd_chan) > { > struct pch_dma_desc *desc, *_d; > struct pch_dma_desc *ret = NULL; > - int i; > + int i = 0; > > spin_lock(&pd_chan->lock); > list_for_each_entry_safe(desc, _d, &pd_chan->free_list, desc_node) { Applied, Thanks
-- ~Vinod
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