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staging: rtl8192u: remove unused static variable

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remove unused static variable channels.

Signed-off-by: Saurav Girepunje <saurav.girepunje@gmail.com>
Link: https://lore.kernel.org/r/YVjN9FT4KjLGX/Zg@user
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Saurav Girepunje 2021-10-03 02:54:04 +05:30 committed by Greg Kroah-Hartman
parent 11dc495619
commit bb09212a6f
1 changed files with 0 additions and 3 deletions
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drivers/staging/rtl8192u/r8192U_core.c
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@ -96,15 +96,12 @@ MODULE_DESCRIPTION("Linux driver for Realtek RTL8192 USB WiFi cards");
static char *ifname = "wlan%d";
static int hwwep = 1; /* default use hw. set 0 to use software security */
static int channels = 0x3fff;
module_param(ifname, charp, 0644);
module_param(hwwep, int, 0644);
module_param(channels, int, 0644);
MODULE_PARM_DESC(ifname, " Net interface name, wlan%d=default");
MODULE_PARM_DESC(hwwep, " Try to use hardware security support. ");
MODULE_PARM_DESC(channels, " Channel bitmask for specific locales. NYI");
static int rtl8192_usb_probe(struct usb_interface *intf,
const struct usb_device_id *id);