Merge remote-tracking branch 'spi/fix/xilinx' into spi-linus

drivers/spi/spi-xilinx.c

@@ -315,7 +315,7 @@ static int xilinx_spi_txrx_bufs(struct spi_device *spi, struct spi_transfer *t)
 		}
 
 		/* See if there is more data to send */
-		if (!xspi->remaining_bytes > 0)
+		if (xspi->remaining_bytes <= 0)
 			break;
 	}