wireless: Remove casts to same type
Adding casts of objects to the same type is unnecessary
and confusing for a human reader.
For example, this cast:
int y;
int *p = (int *)&y;
I used the coccinelle script below to find and remove these
unnecessary casts. I manually removed the conversions this
script produces of casts with __force, __iomem and __user.
@@
type T;
T *p;
@@
- (T *)p
+ p
Neatened the mwifiex_deauthenticate_infra function which
was doing odd things with array pointers and not using
is_zero_ether_addr.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
index 1dbf2be..4deae28 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
@@ -2502,7 +2502,7 @@
int ret, i;
ret = brcmf_sdcard_send_buf(bus->sdiodev, bus->sdiodev->sbwad,
- SDIO_FUNC_2, F2SYNC, (u8 *) bus->ctrl_frame_buf,
+ SDIO_FUNC_2, F2SYNC, bus->ctrl_frame_buf,
(u32) bus->ctrl_frame_len);
if (ret < 0) {
@@ -3327,7 +3327,7 @@
len = brcmf_sdbrcm_get_image(memblock, MEMBLOCK, bus);
if (len > 0 && len < MEMBLOCK) {
- bufp = (char *)memblock;
+ bufp = memblock;
bufp[len] = 0;
len = brcmf_process_nvram_vars(bufp, len);
bufp += len;