Hi Kumar, ________________________________________ > From: Linuxppc-dev > [linuxppc-dev-bounces+qiang.liu=freescale....@lists.ozlabs.org] on behalf of > Kumar Gala [ga...@kernel.crashing.org] > Sent: Tuesday, July 31, 2012 8:57 AM > To: dan.j.willi...@intel.com > Cc: vinod.k...@intel.com; linuxppc-...@ozlabs.org > Subject: [PATCH] dma/fsldma: fix a compilation warnings
> drivers/dma/fsldma.c: In function 'fsl_dma_tx_submit': > drivers/dma/fsldma.c:409:15: warning: 'cookie' may be used uninitialized in > this function > > Signed-off-by: Kumar Gala <ga...@kernel.crashing.org> > --- > drivers/dma/fsldma.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/dma/fsldma.c b/drivers/dma/fsldma.c > index 8f84761..6194eb7 100644 > --- a/drivers/dma/fsldma.c > +++ b/drivers/dma/fsldma.c > @@ -406,7 +406,7 @@ static dma_cookie_t fsl_dma_tx_submit(struct > dma_async_tx_descriptor *tx) > struct fsl_desc_sw *desc = tx_to_fsl_desc(tx); > struct fsl_desc_sw *child; > unsigned long flags; > - dma_cookie_t cookie; > + dma_cookie_t cookie = 0; I have already submitted a patch to fix it. Please refer to: https://lists.ozlabs.org/pipermail/linuxppc-dev/2012-July/099819.html Thanks. > spin_lock_irqsave(&chan->desc_lock, flags); > > -- > 1.7.9.7 _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
