From: Otavio Salvador <otavio@ossystems.com.br>
To: Jonathan Cameron <jic23@kernel.org>, linux-kernel@vger.kernel.org
Cc: Otavio Salvador <otavio@ossystems.com.br>,
Jonathan Cameron <jic23@cam.ac.uk>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Marek Vasut <marex@denx.de>, Bill Pemberton <wfp5p@virginia.edu>,
Lars-Peter Clausen <lars@metafoo.de>,
linux-iio@vger.kernel.org, devel@driverdev.osuosl.org
Subject: [PATCH 2/5] ARM: mxs-lradc: Simplify mxs_lradc_trigger_init error handle
Date: Mon, 15 Jul 2013 11:22:37 -0300 [thread overview]
Message-ID: <1373898160-8460-2-git-send-email-otavio@ossystems.com.br> (raw)
In-Reply-To: <1373898160-8460-1-git-send-email-otavio@ossystems.com.br>
As we have a 'ret' variable with the iio_trigger_register return, this
can be used as result.
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---
drivers/staging/iio/adc/mxs-lradc.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/iio/adc/mxs-lradc.c b/drivers/staging/iio/adc/mxs-lradc.c
index d92c97a..6d41846 100644
--- a/drivers/staging/iio/adc/mxs-lradc.c
+++ b/drivers/staging/iio/adc/mxs-lradc.c
@@ -671,14 +671,12 @@ static int mxs_lradc_trigger_init(struct iio_dev *iio)
trig->ops = &mxs_lradc_trigger_ops;
ret = iio_trigger_register(trig);
- if (ret) {
+ if (ret)
iio_trigger_free(trig);
- return ret;
- }
iio->trig = trig;
- return 0;
+ return ret;
}
static void mxs_lradc_trigger_remove(struct iio_dev *iio)
--
1.8.3.2
next prev parent reply other threads:[~2013-07-15 14:23 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-15 14:22 [PATCH 1/5] ARM: dts: imx23-evk: enable USB PHY and controller Otavio Salvador
2013-07-15 14:22 ` Otavio Salvador [this message]
2013-07-15 14:24 ` [PATCH 2/5] ARM: mxs-lradc: Simplify mxs_lradc_trigger_init error handle Marek Vasut
2013-07-15 14:38 ` Otavio Salvador
2013-07-15 23:00 ` Marek Vasut
2013-07-16 12:38 ` Otavio Salvador
2013-07-15 14:22 ` [PATCH 3/5] ARM: dts: imx23-evk: enable Low Resolution ADC Otavio Salvador
2013-07-15 14:22 ` [PATCH 4/5] ARM: dts: imx23-olinuxino: " Otavio Salvador
2013-07-15 16:11 ` Alexandre Pereira da Silva
2013-07-15 14:22 ` [PATCH 5/5] iio: add configuration option for debug support Otavio Salvador
2013-07-16 9:58 ` Jonathan Cameron
2013-07-16 10:26 ` Lars-Peter Clausen
2013-07-16 12:01 ` Otavio Salvador
2013-07-16 12:09 ` Lars-Peter Clausen
2013-07-16 16:11 ` Jonathan Cameron
2013-07-16 16:06 ` Jonathan Cameron
2013-07-15 15:39 ` [PATCH 1/5] ARM: dts: imx23-evk: enable USB PHY and controller Fabio Estevam
2013-07-15 16:39 ` Otavio Salvador
2013-07-16 1:30 ` Shawn Guo
2013-07-16 12:25 ` Otavio Salvador
2013-07-16 3:42 ` Fabio Estevam
2013-07-16 12:24 ` Otavio Salvador
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