Re: [PATCH v2] PCI: endpoint: Set RX DMA channel to NULL after freeing it

Manivannan Sadhasivam
2024-12-27T14:00:00Z

On Thu, Dec 26, 2024 at 09:51:37AM -0800, Mohamed Khalfella wrote:
> On 2024-12-26 22:01:21 +0530, Manivannan Sadhasivam wrote:
> > On Sat, Dec 21, 2024 at 09:34:42AM -0800, Mohamed Khalfella wrote:
> > > Fix a small bug in pci-epf-test driver. When requesting TX DMA channel
> > > fails, free already allocated RX channel and set it to NULL.
> > >
> >
> > Patch description should accurately describe what the patch does. Here, the
> > patch is fixing the NULL ptr assignment to dma_chan_rx pointer and that's it.
> >
> > Reword it as such.
>
> PCI: endpoint: pci-epf-test: Fix NULL ptr assignment to dma_chan_rx
>
> When allocating dma_chan_tx fails set dma_chan_rx to NULL after it is
> freed.
>

s/"When allocating dma_chan_tx fails"/"If dma_chan_tx allocation fails,"

- Mani

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