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staging: r8188eu: remove initializer from ret in rtw_pwr_wakeup

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Remove the success initializer from the ret variable in rtw_pwr_wakeup,
as we set it later anyway in the success path, and also set on failure.
This makes the function appear cleaner and more consistent.

Suggested-by: Dan Carpenter <dan.carpenter@oracle.com>
Tested-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Signed-off-by: Phillip Potter <phil@philpotter.co.uk>
Link: https://lore.kernel.org/r/20220728231150.972-2-phil@philpotter.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Phillip Potter 2022-07-29 00:11:49 +01:00 committed by Greg Kroah-Hartman
parent c528bbb7dc
commit f3a76018dd
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/r8188eu/core/rtw_pwrctrl.c
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@ -381,7 +381,7 @@ int rtw_pwr_wakeup(struct adapter *padapter)
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
unsigned long timeout = jiffies + msecs_to_jiffies(3000);
unsigned long deny_time;
int ret = 0;
int ret;
while (pwrpriv->ps_processing && time_before(jiffies, timeout))
msleep(10);