staging: qlge: Fix suspect code indent warning in ql_init_device

Fix checkpatch.pl warnings:

  WARNING: suspect code indent for conditional statements (16, 23)
  WARNING: line over 80 characters
Signed-off-by: Rylan Dmello <mail@rylan.coffee>
Link: https://lore.kernel.org/r/7c07400dbce98d0c4c84aa941da8f34e32616159.1588209862.git.mail@rylan.coffeeSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/qlge/qlge_main.c

@@ -4420,7 +4420,8 @@ static int ql_init_device(struct pci_dev *pdev, struct net_device *ndev,
 	} else {
 		err = dma_set_mask(&pdev->dev, DMA_BIT_MASK(32));
 		if (!err)
-		       err = dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32));
+			err = dma_set_coherent_mask(&pdev->dev,
+						    DMA_BIT_MASK(32));
 	}
 
 	if (err) {