[PATCH 5/6] wl_cfg80211.c: use BUG_ON correctly

Coly Li
2011-01-26T18:23:42Z

This patch removes explicit unlikely() when using BUG_ON() in
wl_cfg80211.c

Signed-off-by: Coly Li <bosong.ly@taobao.com>
Cc: Greg KH <gregkh@suse.de>
---
drivers/staging/brcm80211/brcmfmac/wl_cfg80211.c | 14 +++++++-------
1 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/staging/brcm80211/brcmfmac/wl_cfg80211.c
index 991463f..35124b1 100644
--- a/drivers/staging/brcm80211/brcmfmac/wl_cfg80211.c
+++ b/drivers/staging/brcm80211/brcmfmac/wl_cfg80211.c
@@ -673,7 +673,7 @@ wl_dev_iovar_setbuf(struct net_device *dev, s8 * iovar, void *param,
s32 iolen;

iolen = bcm_mkiovar(iovar, param, paramlen, bufptr, buflen);
- BUG_ON(unlikely(!iolen));
+ BUG_ON(!iolen);

return wl_dev_ioctl(dev, WLC_SET_VAR, bufptr, iolen);
}
@@ -685,7 +685,7 @@ wl_dev_iovar_getbuf(struct net_device *dev, s8 * iovar, void *param,
s32 iolen;

iolen = bcm_mkiovar(iovar, param, paramlen, bufptr, buflen);
- BUG_ON(unlikely(!iolen));
+ BUG_ON(!iolen);

return wl_dev_ioctl(dev, WLC_GET_VAR, bufptr, buflen);
}
@@ -704,7 +704,7 @@ wl_run_iscan(struct wl_iscan_ctrl *iscan, struct wlc_ssid *ssid, u16 action)
if (unlikely(!params))
return -ENOMEM;
memset(params, 0, params_size);
- BUG_ON(unlikely(params_size >= WLC_IOCTL_SMLEN));
+ BUG_ON(params_size >= WLC_IOCTL_SMLEN);

wl_iscan_prep(&params->params, ssid);

@@ -875,7 +875,7 @@ static s32 wl_dev_intvar_set(struct net_device *dev, s8 *name, s32 val)

val = htod32(val);
len = bcm_mkiovar(name, (char *)(&val), sizeof(val), buf, sizeof(buf));
- BUG_ON(unlikely(!len));
+ BUG_ON(!len);

err = wl_dev_ioctl(dev, WLC_SET_VAR, buf, len);
if (unlikely(err)) {
@@ -899,7 +899,7 @@ wl_dev_intvar_get(struct net_device *dev, s8 *name, s32 *retval)
len =
bcm_mkiovar(name, (char *)(&data_null), 0, (char *)(&var),
sizeof(var.buf));
- BUG_ON(unlikely(!len));
+ BUG_ON(!len);
err = wl_dev_ioctl(dev, WLC_GET_VAR, &var, len);
if (unlikely(err)) {
WL_ERR("error (%d)\n", err);
@@ -2436,7 +2436,7 @@ wl_dev_bufvar_set(struct net_device *dev, s8 *name, s8 *buf, s32 len)
u32 buflen;

buflen = bcm_mkiovar(name, buf, len, wl->ioctl_buf, WL_IOCTL_LEN_MAX);
- BUG_ON(unlikely(!buflen));
+ BUG_ON(!buflen);

return wl_dev_ioctl(dev, WLC_SET_VAR, wl->ioctl_buf, buflen);
}
@@ -2450,7 +2450,7 @@ wl_dev_bufvar_get(struct net_device *dev, s8 *name, s8 *buf,
s32 err = 0;

len = bcm_mkiovar(name, NULL, 0, wl->ioctl_buf, WL_IOCTL_LEN_MAX);
- BUG_ON(unlikely(!len));
+ BUG_ON(!len);
err = wl_dev_ioctl(dev, WLC_GET_VAR, (void *)wl->ioctl_buf,
WL_IOCTL_LEN_MAX);
if (unlikely(err)) {
--
1.7.3.2