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| author | Larry Finger <Larry.Finger@lwfinger.net> | 2014-09-26 16:40:28 -0500 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-09-30 13:17:38 -0400 |
| commit | ef09396ef622572c604d4977e76f6151ef68ed21 (patch) | |
| tree | 3b4d123539b4446455112e4e74b21daa590db100 /drivers/net/wireless/rtlwifi/usb.c | |
| parent | 557f933113a42a48ec617b81b5ea53fd7202b1ed (diff) | |
| download | op-kernel-dev-ef09396ef622572c604d4977e76f6151ef68ed21.zip op-kernel-dev-ef09396ef622572c604d4977e76f6151ef68ed21.tar.gz | |
rtlwifi: rtl8188ee: rtl8723ae: rtl8821ae: Initialize some variables
In a number of places, kmalloc or valloc were used to acquire memory.
To ensure that these locations are correctly initialized, the calls were
changed to kzalloc and vzalloc. The change fixes a problem that was causing
HT operations to be cancelled.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rtlwifi/usb.c')
| -rw-r--r-- | drivers/net/wireless/rtlwifi/usb.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/rtlwifi/usb.c b/drivers/net/wireless/rtlwifi/usb.c index 0398d3e..10cf69c 100644 --- a/drivers/net/wireless/rtlwifi/usb.c +++ b/drivers/net/wireless/rtlwifi/usb.c @@ -75,11 +75,11 @@ static int _usbctrl_vendorreq_async_write(struct usb_device *udev, u8 request, pipe = usb_sndctrlpipe(udev, 0); /* write_out */ reqtype = REALTEK_USB_VENQT_WRITE; - dr = kmalloc(sizeof(*dr), GFP_ATOMIC); + dr = kzalloc(sizeof(*dr), GFP_ATOMIC); if (!dr) return -ENOMEM; - databuf = kmalloc(databuf_maxlen, GFP_ATOMIC); + databuf = kzalloc(databuf_maxlen, GFP_ATOMIC); if (!databuf) { kfree(dr); return -ENOMEM; |
