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| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2015-08-21 20:02:34 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-04 17:33:48 +0100 |
| commit | 4205463ce14b2814b31cfa5aa2b31ceda412133a (patch) | |
| tree | 1733ed2aaeed64111236a59bf12d291731de99c3 /drivers/tty/serial/sh-sci.c | |
| parent | d3184e68868ae17647506531381aa6cd503f1c14 (diff) | |
| download | op-kernel-dev-4205463ce14b2814b31cfa5aa2b31ceda412133a.zip op-kernel-dev-4205463ce14b2814b31cfa5aa2b31ceda412133a.tar.gz | |
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>
Diffstat (limited to 'drivers/tty/serial/sh-sci.c')
| -rw-r--r-- | drivers/tty/serial/sh-sci.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c index 383f6df..59ce948 100644 --- 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"); |
