From 7db73c8c9028f0cca1e16a7416fa9e267c61e078 Mon Sep 17 00:00:00 2001 From: Oscar Carter Date: Sun, 1 Mar 2020 14:50:28 +0100 Subject: [PATCH] staging: vt6656: Remove unnecessary local variables initialization Don't initialize variables that are then set a few lines later. Signed-off-by: Oscar Carter Reviewed-by: Quentin Deslandes Link: https://lore.kernel.org/r/20200301135028.11753-1-oscar.carter@gmx.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/vt6656/main_usb.c | 10 +++++----- 1 file 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)); -- 2.30.2