diff options
| author | Julia Lawall <julia@diku.dk> | 2010-05-11 20:26:57 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-05-11 16:06:48 -0700 |
| commit | 324148788bf3744d90fb6894ec5744eb0ca91b74 (patch) | |
| tree | bb6a978e2c0ee43fd1588a898e9277f619b31c91 /drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c | |
| parent | a05d08c40c0775e4691cffcfbfceeb4270987208 (diff) | |
| download | kernel_samsung_smdk4412-324148788bf3744d90fb6894ec5744eb0ca91b74.zip kernel_samsung_smdk4412-324148788bf3744d90fb6894ec5744eb0ca91b74.tar.gz kernel_samsung_smdk4412-324148788bf3744d90fb6894ec5744eb0ca91b74.tar.bz2 | |
Staging: Drop memory allocation cast
Drop cast on the result of kmalloc and similar functions.
The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
type T;
@@
- (T *)
(\(kmalloc\|kzalloc\|kcalloc\|kmem_cache_alloc\|kmem_cache_zalloc\|
kmem_cache_alloc_node\|kmalloc_node\|kzalloc_node\)(...))
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c')
| -rw-r--r-- | drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c index e5e583e..6c6bf9f 100644 --- a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c +++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c @@ -1579,7 +1579,7 @@ static inline u16 auth_parse(struct sk_buff *skb, u8** challenge, int *chlen) if(*(t++) == MFIE_TYPE_CHALLENGE){ *chlen = *(t++); - *challenge = (u8*)kmalloc(*chlen, GFP_ATOMIC); + *challenge = kmalloc(*chlen, GFP_ATOMIC); if (!*challenge) return -ENOMEM; memcpy(*challenge, t, *chlen); @@ -3077,8 +3077,7 @@ static int ieee80211_wpa_set_encryption(struct ieee80211_device *ieee, ieee80211_crypt_delayed_deinit(ieee, crypt); - new_crypt = (struct ieee80211_crypt_data *) - kmalloc(sizeof(*new_crypt), GFP_KERNEL); + new_crypt = kmalloc(sizeof(*new_crypt), GFP_KERNEL); if (new_crypt == NULL) { ret = -ENOMEM; goto done; @@ -3210,7 +3209,7 @@ int ieee80211_wpa_supplicant_ioctl(struct ieee80211_device *ieee, struct iw_poin goto out; } - param = (struct ieee_param *)kmalloc(p->length, GFP_KERNEL); + param = kmalloc(p->length, GFP_KERNEL); if (param == NULL){ ret = -ENOMEM; goto out; |