On Mon, 21 Oct 2019, Jerome Pouiller wrote:
> On Monday 21 October 2019 14:24:49 CEST Jules Irenge wrote:
> > Remove unnecessary void pointers.
> > Issue detected and solved by coccinelle tool.
> > semantic use
> > @@expression e ;@@
> > -(void*)(e)
> > +e
> >
> > Signed-off-by: Jules Irenge <jbi.oct...@gmail.com>
> > ---
> > drivers/staging/wfx/bh.c | 2 +-
> > drivers/staging/wfx/bus_sdio.c | 2 +-
> > drivers/staging/wfx/bus_spi.c | 2 +-
> > drivers/staging/wfx/sta.c | 2 +-
> > 4 files changed, 4 insertions(+), 4 deletions(-)
> >
> > diff --git a/drivers/staging/wfx/bh.c b/drivers/staging/wfx/bh.c
> > index 955ed3a1dd73..d7ad9227c9c4 100644
> > --- a/drivers/staging/wfx/bh.c
> > +++ b/drivers/staging/wfx/bh.c
> > @@ -76,7 +76,7 @@ static int rx_helper(struct wfx_dev *wdev, size_t
> > read_len, int *is_cnf)
> > hif = (struct hif_msg *)skb->data;
> > WARN(hif->encrypted & 0x1, "unsupported encryption type");
> > if (hif->encrypted == 0x2) {
> > - if (wfx_sl_decode(wdev, (void *)hif)) {
> > + if (wfx_sl_decode(wdev, hif)) {
> > dev_kfree_skb(skb);
> > // If frame was a confirmation, expect trouble in
> > next
> > // exchange. However, it is harmless to fail to
> > decode
> > diff --git a/drivers/staging/wfx/bus_sdio.c b/drivers/staging/wfx/bus_sdio.c
> > index 375e07d6d9ae..237a19b5fd16 100644
> > --- a/drivers/staging/wfx/bus_sdio.c
> > +++ b/drivers/staging/wfx/bus_sdio.c
> > @@ -66,7 +66,7 @@ static int wfx_sdio_copy_to_io(void *priv, unsigned int
> > reg_id,
> > if (reg_id == WFX_REG_IN_OUT_QUEUE)
> > sdio_addr |= bus->buf_id_tx << 7;
> > // FIXME: discards 'const' qualifier for src
> > - ret = sdio_memcpy_toio(bus->func, sdio_addr, (void *)src, count);
> > + ret = sdio_memcpy_toio(bus->func, sdio_addr, src, count);
> > if (!ret && reg_id == WFX_REG_IN_OUT_QUEUE)
> > bus->buf_id_tx = (bus->buf_id_tx + 1) % 32;
> >
> > diff --git a/drivers/staging/wfx/bus_spi.c b/drivers/staging/wfx/bus_spi.c
> > index ab0cda1e124f..bd74801e7461 100644
> > --- a/drivers/staging/wfx/bus_spi.c
> > +++ b/drivers/staging/wfx/bus_spi.c
> > @@ -90,7 +90,7 @@ static int wfx_spi_copy_to_io(void *priv, unsigned int
> > addr,
> > struct wfx_spi_priv *bus = priv;
> > u16 regaddr = (addr << 12) | (count / 2);
> > // FIXME: use a bounce buffer
> > - u16 *src16 = (void *)src;
> > + u16 *src16 = src;
> > int ret, i;
> > struct spi_message m;
> > struct spi_transfer t_addr = {
> > diff --git a/drivers/staging/wfx/sta.c b/drivers/staging/wfx/sta.c
> > index 688586e823c0..842158b7e805 100644
> > --- a/drivers/staging/wfx/sta.c
> > +++ b/drivers/staging/wfx/sta.c
> > @@ -896,7 +896,7 @@ static int wfx_upload_beacon(struct wfx_vif *wvif)
> > /* TODO: Distill probe resp; remove TIM and any other
> > beacon-specific
> > * IEs
> > */
> > - mgmt = (void *)skb->data;
> > + mgmt = skb->data;
> > mgmt->frame_control =
> > cpu_to_le16(IEEE80211_FTYPE_MGMT |
> > IEEE80211_STYPE_PROBE_RESP);
> >
> Hello Jules,
>
> Thank you for your work.
>
> Did you check that the code continue to compile without warnings after
> applying this patch?
>
> --
> Jérôme Pouiller
>
>
No,
I just checked now and it does not compile complaining of missing
pointer argument on wsl wfx_sl_encode function.
Thanks for the feedback.
Jules_______________________________________________
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