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>
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 @@
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;