staging: kpc2000: kpc_dma: fix spelling mistake "for for" -> "for"

There are a couple of duplicated "for" spelling mistakes in dev_err
error messages. Fix these.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20200818164654.381588-1-colin.king@canonical.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/kpc2000/kpc_dma/fileops.c

@@ -53,7 +53,7 @@ static int kpc_dma_transfer(struct dev_private_data *priv,
 
 	acd = kzalloc(sizeof(*acd), GFP_KERNEL);
 	if (!acd) {
-		dev_err(&priv->ldev->pldev->dev, "Couldn't kmalloc space for for the aio data\n");
+		dev_err(&priv->ldev->pldev->dev, "Couldn't kmalloc space for the aio data\n");
 		return -ENOMEM;
 	}
 	memset(acd, 0x66, sizeof(struct aio_cb_data));
@@ -69,7 +69,7 @@ static int kpc_dma_transfer(struct dev_private_data *priv,
 	acd->user_pages = kcalloc(acd->page_count, sizeof(struct page *),
 				  GFP_KERNEL);
 	if (!acd->user_pages) {
-		dev_err(&priv->ldev->pldev->dev, "Couldn't kmalloc space for for the page pointers\n");
+		dev_err(&priv->ldev->pldev->dev, "Couldn't kmalloc space for the page pointers\n");
 		rv = -ENOMEM;
 		goto err_alloc_userpages;
 	}