On 22/08/11 15:22, Timur Tabi wrote: > of_parse_phandle increments the reference count of np, so this should be > decremented before trying the next possibility. > > Since we don't actually use np, we can decrement the reference count > immediately. > > Reported-by: Julia Lawall <ju...@diku.dk> > Signed-off-by: Timur Tabi <ti...@freescale.com>
Acked-by: Liam Girdwood <l...@ti.com> > --- > sound/soc/fsl/fsl_dma.c | 2 ++ > 1 files changed, 2 insertions(+), 0 deletions(-) > > diff --git a/sound/soc/fsl/fsl_dma.c b/sound/soc/fsl/fsl_dma.c > index 6680c0b..b300f4b 100644 > --- a/sound/soc/fsl/fsl_dma.c > +++ b/sound/soc/fsl/fsl_dma.c > @@ -877,10 +877,12 @@ static struct device_node *find_ssi_node(struct > device_node *dma_channel_np) > * assume that device_node pointers are a valid comparison. > */ > np = of_parse_phandle(ssi_np, "fsl,playback-dma", 0); > + of_node_put(np); > if (np == dma_channel_np) > return ssi_np; > > np = of_parse_phandle(ssi_np, "fsl,capture-dma", 0); > + of_node_put(np); > if (np == dma_channel_np) > return ssi_np; > } _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
