spi/sh-msiof: Remove unneeded clock name

clk_get() no longer needs a character string for associating the right
clock as this is done via the device struct now.
Signed-off-by: Bastian Hecht <hechtb@gmail.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

drivers/spi/spi-sh-msiof.c

@@ -597,7 +597,6 @@ static int sh_msiof_spi_probe(struct platform_device *pdev)
 	struct resource	*r;
 	struct spi_master *master;
 	struct sh_msiof_spi_priv *p;
-	char clk_name[16];
 	int i;
 	int ret;
 
@@ -614,10 +613,9 @@ static int sh_msiof_spi_probe(struct platform_device *pdev)
 	p->info = pdev->dev.platform_data;
 	init_completion(&p->done);
 
-	snprintf(clk_name, sizeof(clk_name), "msiof%d", pdev->id);
-	p->clk = clk_get(&pdev->dev, clk_name);
+	p->clk = clk_get(&pdev->dev, NULL);
 	if (IS_ERR(p->clk)) {
-		dev_err(&pdev->dev, "cannot get clock \"%s\"\n", clk_name);
+		dev_err(&pdev->dev, "cannot get clock\n");
 		ret = PTR_ERR(p->clk);
 		goto err1;
 	}