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authorJulia Lawall <julia@diku.dk>2010-05-11 20:25:56 +0200
committerJohn W. Linville <linville@tuxdriver.com>2010-05-12 16:39:07 -0400
commitaca8c6fa46aed6db36043cd2edbdc42fd20c3208 (patch)
tree6cbf46d010260a3a719a6839279987a56de264e0 /drivers
parent058897a4e93a6fc6d331e2ef591b2d6571431265 (diff)
downloadop-kernel-dev-aca8c6fa46aed6db36043cd2edbdc42fd20c3208.zip
op-kernel-dev-aca8c6fa46aed6db36043cd2edbdc42fd20c3208.tar.gz
drivers/net/wireless/hostap: 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: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/wireless/hostap/hostap_80211_rx.c3
-rw-r--r--drivers/net/wireless/hostap/hostap_ioctl.c3
2 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/wireless/hostap/hostap_80211_rx.c b/drivers/net/wireless/hostap/hostap_80211_rx.c
index 3816df9..fa592cb 100644
--- a/drivers/net/wireless/hostap/hostap_80211_rx.c
+++ b/drivers/net/wireless/hostap/hostap_80211_rx.c
@@ -354,8 +354,7 @@ static struct hostap_bss_info *__hostap_add_bss(local_info_t *local, u8 *bssid,
list_del(&bss->list);
local->num_bss_info--;
} else {
- bss = (struct hostap_bss_info *)
- kmalloc(sizeof(*bss), GFP_ATOMIC);
+ bss = kmalloc(sizeof(*bss), GFP_ATOMIC);
if (bss == NULL)
return NULL;
}
diff --git a/drivers/net/wireless/hostap/hostap_ioctl.c b/drivers/net/wireless/hostap/hostap_ioctl.c
index 9419ceb..f12a797 100644
--- a/drivers/net/wireless/hostap/hostap_ioctl.c
+++ b/drivers/net/wireless/hostap/hostap_ioctl.c
@@ -3038,8 +3038,7 @@ static int prism2_ioctl_priv_download(local_info_t *local, struct iw_point *p)
p->length > 1024 || !p->pointer)
return -EINVAL;
- param = (struct prism2_download_param *)
- kmalloc(p->length, GFP_KERNEL);
+ param = kmalloc(p->length, GFP_KERNEL);
if (param == NULL)
return -ENOMEM;
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