serial: sh-sci: Remove useless memory allocation failure printks

Printing an error on memory allocation failures is unnecessary.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c
index 383f6df3815a174767104df1e33497ffb23869b5..59ce9484875b200181d6c492bbe1c187fa0e9da9 100644 (file)
--- a/drivers/tty/serial/sh-sci.c
+++ b/drivers/tty/serial/sh-sci.c
@@ -1172,11 +1172,8 @@ static int sci_request_irq(struct sci_port *port)
                desc = sci_irq_desc + i;
                port->irqstr[j] = kasprintf(GFP_KERNEL, "%s:%s",
                                            dev_name(up->dev), desc->desc);
-               if (!port->irqstr[j]) {
-                       dev_err(up->dev, "Failed to allocate %s IRQ string\n",
-                               desc->desc);
+               if (!port->irqstr[j])
                        goto out_nomem;
-               }
 
                ret = request_irq(irq, desc->handler, up->irqflags,
                                  port->irqstr[j], port);
@@ -2588,10 +2585,8 @@ sci_parse_dt(struct platform_device *pdev, unsigned int *dev_id)
        info = match->data;
 
        p = devm_kzalloc(&pdev->dev, sizeof(struct plat_sci_port), GFP_KERNEL);
-       if (!p) {
-               dev_err(&pdev->dev, "failed to allocate DT config data\n");
+       if (!p)
                return NULL;
-       }
 
        /* Get the line number for the aliases node. */
        id = of_alias_get_id(np, "serial");