sata_rcar: Remove ata_host_alloc() error printing

ata_host_alloc() can only fail due to memory allocation failures.
Hence there is no need to print a message, as the memory allocation core
code already takes care of that.

Reviewed-by: Simon Horman <[email protected]>
Reviewed-by: Sergei Shtylyov <[email protected]>
Signed-off-by: Geert Uytterhoeven <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>

Author: geertu

drivers/ata/sata_rcar.c

@@ -909,7 +909,6 @@ static int sata_rcar_probe(struct platform_device *pdev)
 
 	host = ata_host_alloc(dev, 1);
 	if (!host) {
-		dev_err(dev, "ata_host_alloc failed\n");
 		ret = -ENOMEM;
 		goto err_pm_put;
 	}