From: Andy Shevchenko <andriy.shevchenko-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
To: Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: Andy Shevchenko
<andriy.shevchenko-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
Subject: [PATCH v1 1/1] spi: dw-mmio: remove message which is handled by core
Date: Fri, 5 Feb 2016 16:54:10 +0200 [thread overview]
Message-ID: <1454684050-76407-1-git-send-email-andriy.shevchenko@linux.intel.com> (raw)
devm_ioremap_resource() validates its parameters and issues an error message if
needed.
Signed-off-by: Andy Shevchenko <andriy.shevchenko-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
---
drivers/spi/spi-dw-mmio.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/drivers/spi/spi-dw-mmio.c b/drivers/spi/spi-dw-mmio.c
index a6d7029..447497e 100644
--- a/drivers/spi/spi-dw-mmio.c
+++ b/drivers/spi/spi-dw-mmio.c
@@ -47,11 +47,6 @@ static int dw_spi_mmio_probe(struct platform_device *pdev)
/* Get basic io resource and map it */
mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!mem) {
- dev_err(&pdev->dev, "no mem resource?\n");
- return -EINVAL;
- }
-
dws->regs = devm_ioremap_resource(&pdev->dev, mem);
if (IS_ERR(dws->regs)) {
dev_err(&pdev->dev, "SPI region map failed\n");
--
2.7.0
--
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next reply other threads:[~2016-02-05 14:54 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-05 14:54 Andy Shevchenko [this message]
[not found] ` <1454684050-76407-1-git-send-email-andriy.shevchenko-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2016-02-05 17:45 ` Applied "spi: dw-mmio: remove message which is handled by core" to the spi tree Mark Brown
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