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staging: r8188eu: remove useless check

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smatch says:
usb_intf.c:326 rtw_hw_suspend() warn: variable dereferenced before check 'padapter' (see line 323)
usb_intf.c:387 rtw_hw_resume() warn: variable dereferenced before check 'padapter' (see line 385)

There is only one caller of rtw_hw_suspend() and it does not check
padapter pointer, so let's just omit this check to make smatch happy.

Signed-off-by: Pavel Skripkin <paskripkin@gmail.com>
Link: https://lore.kernel.org/r/20210905204218.19317-1-paskripkin@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Pavel Skripkin
2021-09-05 23:42:18 +03:00
committed by Greg Kroah-Hartman
parent a0b8f4ece6
commit 07f32223c0
1 changed files with 0 additions and 3 deletions
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3
drivers/staging/r8188eu/os_dep/usb_intf.c
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@@ -323,9 +323,6 @@ int rtw_hw_suspend(struct adapter *padapter)
struct pwrctrl_priv *pwrpriv = &padapter->pwrctrlpriv;
struct net_device *pnetdev = padapter->pnetdev;
if (!padapter)
goto error_exit;
if ((!padapter->bup) || (padapter->bDriverStopped) ||
(padapter->bSurpriseRemoved)) {
DBG_88E("padapter->bup=%d bDriverStopped=%d bSurpriseRemoved = %d\n",