staging/ks7010: Remove redundant 'flush_workqueue()' calls

'destroy_workqueue()' already drains the queue before destroying it,
so there is no need to flush it explicitly.

Remove the redundant 'flush_workqueue()' calls.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi (CGEL ZTE) <chi.minghao@zte.com.cn>
Link: https://lore.kernel.org/r/20220210060411.1607928-1-chi.minghao@zte.com.cn
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/ks7010/ks7010_sdio.c b/drivers/staging/ks7010/ks7010_sdio.c
index 98d759e..9fb118e 100644 (file)
--- a/drivers/staging/ks7010/ks7010_sdio.c
+++ b/drivers/staging/ks7010/ks7010_sdio.c
@@ -1102,10 +1102,8 @@ static void ks7010_sdio_remove(struct sdio_func *func)
        if (ret)        /* memory allocation failure */
                goto err_free_card;
 
-       if (priv->wq) {
-               flush_workqueue(priv->wq);
+       if (priv->wq)
                destroy_workqueue(priv->wq);
-       }
 
        hostif_exit(priv);