diff options
| author | Oscar Carter <oscar.carter@gmx.com> | 2020-03-01 14:50:28 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-03-04 07:54:09 +0100 |
| commit | 7db73c8c9028f0cca1e16a7416fa9e267c61e078 (patch) | |
| tree | 26f28a7927afa3f2f3d8f4c3fa59a754f5e3551e /drivers/staging/vt6656/main_usb.c | |
| parent | 3c505f508f448f3c5b3604b9105743b2ef8e624a (diff) | |
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>
Diffstat (limited to 'drivers/staging/vt6656/main_usb.c')
| -rw-r--r-- | drivers/staging/vt6656/main_usb.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c index 30cb2eb7be3e..41edadc74389 100644 --- a/drivers/staging/vt6656/main_usb.c +++ b/drivers/staging/vt6656/main_usb.c @@ -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)); |