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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: Oscar Carter <oscar.carter@gmx.com>
Reviewed-by: Quentin Deslandes <quentin.deslandes@itdev.co.uk>
Link: https://lore.kernel.org/r/20200301135028.11753-1-oscar.carter@gmx.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Oscar Carter 2020-03-01 14:50:28 +01:00 committed by Greg Kroah-Hartman
parent 3c505f508f
commit 7db73c8c90
1 changed files with 5 additions and 5 deletions
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10
drivers/staging/vt6656/main_usb.c
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@ -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));