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staging: rtl8188eu: remove constant variable and dead code

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g_wifi_on is always true. Remove the variable and the code that would
be run only if g_wifi_on was false.

While at it, remove a pointlesss comment that starts with /** and is
misinterpreted as a kernel-doc comment.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210419201126.25633-2-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Martin Kaiser 2021-04-19 22:11:24 +02:00 committed by Greg Kroah-Hartman
parent 8a24201f82
commit 2a743d94eb
1 changed files with 0 additions and 17 deletions
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17
drivers/staging/rtl8188eu/os_dep/rtw_android.c
View file

@ -52,16 +52,6 @@ struct android_wifi_priv_cmd {
int total_len;
};
/**
* Local (static) functions and variables
*/
/* Initialize g_wifi_on to 1 so dhd_bus_start will be called for the first
* time (only) in dhd_open, subsequential wifi on will be handled by
* wl_android_wifi_on
*/
static int g_wifi_on = true;
int rtw_android_cmdstr_to_num(char *cmdstr)
{
int cmd_num;
@ -154,12 +144,6 @@ int rtw_android_priv_cmd(struct net_device *net, struct ifreq *ifr, int cmd)
case ANDROID_WIFI_CMD_SETFWPATH:
goto response;
}
if (!g_wifi_on) {
DBG_88E("%s: Ignore private cmd \"%s\" - iface %s is down\n",
__func__, command, ifr->ifr_name);
ret = 0;
goto free;
}
switch (cmd_num) {
case ANDROID_WIFI_CMD_STOP:
break;
@ -244,7 +228,6 @@ int rtw_android_priv_cmd(struct net_device *net, struct ifreq *ifr, int cmd)
} else {
ret = bytes_written;
}
free:
kfree(command);
return ret;
}