Remove unnecessary void pointers.
Issue detected and solved by coccinelle tool.
semantic use
@@expression e ;@@
-(void*)(e)
+e
Signed-off-by: Jules Irenge <jbi.octave@xxxxxxxxx>
---
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);
--
2.21.0
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