From: Wei Yongjun <weiyj.lk-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: Wei Yongjun <weiyongjun1-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>,
linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCH -next] spi: omap2-mcspi: Remove redundant return value check of platform_get_resource()
Date: Sat, 22 Oct 2016 14:33:17 +0000 [thread overview]
Message-ID: <1477146797-30818-1-git-send-email-weiyj.lk@gmail.com> (raw)
From: Wei Yongjun <weiyongjun1-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
Remove unneeded error handling on the result of a call
to platform_get_resource() when the value is passed to
devm_ioremap_resource().
Signed-off-by: Wei Yongjun <weiyongjun1-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
---
drivers/spi/spi-omap2-mcspi.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/drivers/spi/spi-omap2-mcspi.c b/drivers/spi/spi-omap2-mcspi.c
index 3567e1d..79800e9 100644
--- a/drivers/spi/spi-omap2-mcspi.c
+++ b/drivers/spi/spi-omap2-mcspi.c
@@ -1386,11 +1386,6 @@ static int omap2_mcspi_probe(struct platform_device *pdev)
regs_offset = pdata->regs_offset;
r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (r == NULL) {
- status = -ENODEV;
- goto free_master;
- }
-
mcspi->base = devm_ioremap_resource(&pdev->dev, r);
if (IS_ERR(mcspi->base)) {
status = PTR_ERR(mcspi->base);
--
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next reply other threads:[~2016-10-22 14:33 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-22 14:33 Wei Yongjun [this message]
[not found] ` <1477146797-30818-1-git-send-email-weiyj.lk-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-10-24 18:05 ` Applied "spi: omap2-mcspi: Remove redundant return value check of platform_get_resource()" to the spi tree Mark Brown
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