Commit 7db73c8c authored by Oscar Carter's avatar Oscar Carter Committed by Greg Kroah-Hartman
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staging: vt6656: Remove unnecessary local variables initialization 



Don't initialize variables that are then set a few lines later.

Signed-off-by: default avatarOscar Carter <oscar.carter@gmx.com>
Reviewed-by: default avatarQuentin Deslandes <quentin.deslandes@itdev.co.uk>
Link: https://lore.kernel.org/r/20200301135028.11753-1-oscar.carter@gmx.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 3c505f50

drivers/staging/vt6656/main_usb.c

+5 −5
Original line number Diff line number Diff line
@@ -106,7 +106,7 @@ static void vnt_set_options(struct vnt_private *priv) 
 */

static int vnt_init_registers(struct vnt_private *priv)

{

	int ret = 0;

	int ret;

	struct vnt_cmd_card_init *init_cmd = &priv->init_command;

	struct vnt_rsp_card_init *init_rsp = &priv->init_response;

	u8 antenna;
@@ -429,7 +429,7 @@ static void vnt_free_int_bufs(struct vnt_private *priv) 


static int vnt_alloc_bufs(struct vnt_private *priv)

{

	int ret = 0;

	int ret;

	struct vnt_usb_send_context *tx_context;

	struct vnt_rcb *rcb;

	int ii;
@@ -522,7 +522,7 @@ static void vnt_tx_80211(struct ieee80211_hw *hw, 


static int vnt_start(struct ieee80211_hw *hw)

{

	int ret = 0;

	int ret;

	struct vnt_private *priv = hw->priv;



	priv->rx_buf_sz = MAX_TOTAL_SIZE_WITH_ALL_HEADERS;
@@ -792,7 +792,7 @@ static u64 vnt_prepare_multicast(struct ieee80211_hw *hw, 
	struct vnt_private *priv = hw->priv;

	struct netdev_hw_addr *ha;

	u64 mc_filter = 0;

	u32 bit_nr = 0;

	u32 bit_nr;



	netdev_hw_addr_list_for_each(ha, mc_list) {

		bit_nr = ether_crc(ETH_ALEN, ha->addr) >> 26;
@@ -965,7 +965,7 @@ vt6656_probe(struct usb_interface *intf, const struct usb_device_id *id) 
	struct vnt_private *priv;

	struct ieee80211_hw *hw;

	struct wiphy *wiphy;

	int rc = 0;

	int rc;



	udev = usb_get_dev(interface_to_usbdev(intf));