diff options
| author |   Thomas Meyer <thomas@m3y3r.de> | 2011-11-10 19:04:19 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@suse.de> | 2011-11-26 17:21:16 -0800 |
| commit | 929fa2a42e75e0c6ded89c450bd0f668e32190d7 (patch) | |
| tree | b1d014bd37af15efe216af3c2242c46541e1758c /drivers/staging/rtl8192e/rtllib_wx.c | |
| parent | rtl8192e: drop alternate code paths for CONFIG_PM_RTL (diff) | |
| download | linux-dev-929fa2a42e75e0c6ded89c450bd0f668e32190d7.tar.xz linux-dev-929fa2a42e75e0c6ded89c450bd0f668e32190d7.zip | |
staging: rtl8192e: Use kzalloc rather than kmalloc v2
Use kzalloc rather than kmalloc followed by memset with 0
This considers some simple cases that are common and easy to validate
Note in particular that there are no ...s in the rule, so all of the
matched code has to be contiguous
The semantic patch that makes this change is available
in scripts/coccinelle/api/alloc/kzalloc-simple.cocci.
Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/rtl8192e/rtllib_wx.c')
| -rw-r--r-- | drivers/staging/rtl8192e/rtllib_wx.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/staging/rtl8192e/rtllib_wx.c b/drivers/staging/rtl8192e/rtllib_wx.c index 8cea4a60e1b3..a8fd2e1f4ada 100644 --- a/drivers/staging/rtl8192e/rtllib_wx.c +++ b/drivers/staging/rtl8192e/rtllib_wx.c @@ -368,11 +368,10 @@ int rtllib_wx_set_encode(struct rtllib_device *ieee, struct rtllib_crypt_data *new_crypt; /* take WEP into use */ - new_crypt = kmalloc(sizeof(struct rtllib_crypt_data), + new_crypt = kzalloc(sizeof(struct rtllib_crypt_data), GFP_KERNEL); if (new_crypt == NULL) return -ENOMEM; - memset(new_crypt, 0, sizeof(struct rtllib_crypt_data)); new_crypt->ops = rtllib_get_crypto_ops("WEP"); if (!new_crypt->ops) { request_module("rtllib_crypt_wep"); |