"Gustavo A. R. Silva" <garsilva@xxxxxxxxxxxxxx> writes: > Remove pointer dereference after free. > > Addresses-Coverity-ID: 1091173 > Acked-by: Michal Nazarewicz <mina86@xxxxxxxxxx> > Signed-off-by: Gustavo A. R. Silva <garsilva@xxxxxxxxxxxxxx> > --- > Changes in v2: > Move pointer dereference before pci_pool_free() > Set pointer to NULL after free > > Changes in v3: > Remove 'td->next = 0x00' inside for loop. > Remove unnecessary pointer nullification after free. > > drivers/usb/gadget/udc/pch_udc.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/drivers/usb/gadget/udc/pch_udc.c > b/drivers/usb/gadget/udc/pch_udc.c > index a97da64..8a365aa 100644 > --- a/drivers/usb/gadget/udc/pch_udc.c > +++ b/drivers/usb/gadget/udc/pch_udc.c > @@ -1523,7 +1523,6 @@ static void pch_udc_free_dma_chain(struct > pch_udc_dev *dev, line wrapped. Can't apply. -- balbi
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