On Sat, Jan 31, 2015 at 03:45:33PM +0100, Rickard Strandqvist wrote:
> Variable was assigned a value that was never used.
> I have also removed all the code that thereby serves no purpose.
>
> This was found using a static code analysis program called cppcheck
>
> Signed-off-by: Rickard Strandqvist <rickard_strandqvist@xxxxxxxxxxxxxxxxxx>
> ---
> drivers/staging/rtl8188eu/core/rtw_sta_mgt.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/staging/rtl8188eu/core/rtw_sta_mgt.c b/drivers/staging/rtl8188eu/core/rtw_sta_mgt.c
> index dc9d0dd..1e737ed 100644
> --- a/drivers/staging/rtl8188eu/core/rtw_sta_mgt.c
> +++ b/drivers/staging/rtl8188eu/core/rtw_sta_mgt.c
> @@ -149,7 +149,6 @@ inline struct sta_info *rtw_get_stainfo_by_offset(struct sta_priv *stapriv, int
> static void rtw_mfree_all_stainfo(struct sta_priv *pstapriv)
> {
> struct list_head *plist, *phead;
> - struct sta_info *psta = NULL;
>
>
> spin_lock_bh(&pstapriv->sta_hash_lock);
> @@ -158,7 +157,7 @@ static void rtw_mfree_all_stainfo(struct sta_priv *pstapriv)
> plist = phead->next;
>
> while (phead != plist) {
> - psta = container_of(plist, struct sta_info , list);
> + container_of(plist, struct sta_info, list);
How did this patch even compile?
{sigh}
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