staging: ks7010: remove null check after call container_of()

container_of() will never return NULL, so remove useless code.

Signed-off-by: Haowen Bai <baihaowen@meizu.com>
Link: https://lore.kernel.org/r/1652696322-17685-1-git-send-email-baihaowen@meizu.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/ks7010/ks_hostif.c b/drivers/staging/ks7010/ks_hostif.c
index d0475189607db614d3c380e43cc36bf4e9f4fb17..9429ee155910673c5bcffff6fe25f6c54e1027f5 100644 (file)
--- a/drivers/staging/ks7010/ks_hostif.c
+++ b/drivers/staging/ks7010/ks_hostif.c
@@ -2201,8 +2201,6 @@ static void hostif_sme_work(struct work_struct *work)
        struct ks_wlan_private *priv;
 
        priv = container_of(work, struct ks_wlan_private, sme_work);
-       if (!priv)
-               return;
 
        if (priv->dev_state < DEVICE_STATE_BOOT)
                return;