lkml.org 
[lkml]   [2014]   [Nov]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 3.13 110/162] iio: mxs-lradc: Propagate the real error code on platform_get_irq() failure
Date
3.13.11.11 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: Fabio Estevam <fabio.estevam@freescale.com>

commit 9610e08e97370ca7780bea977b03355fa0261635 upstream.

No need to return a 'fake' return value on platform_get_irq() failure.

Just return the error code itself instead.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Marek Vasut <marex@denx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
[ kamal: 3.13-stable prereq for
75d7ed3 iio: adc: mxs-lradc: Disable the clock on probe failure ]
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
---
drivers/staging/iio/adc/mxs-lradc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/iio/adc/mxs-lradc.c b/drivers/staging/iio/adc/mxs-lradc.c
index 558a76c..cef5dde 100644
--- a/drivers/staging/iio/adc/mxs-lradc.c
+++ b/drivers/staging/iio/adc/mxs-lradc.c
@@ -1308,7 +1308,7 @@ static int mxs_lradc_probe(struct platform_device *pdev)
for (i = 0; i < of_cfg->irq_count; i++) {
lradc->irq[i] = platform_get_irq(pdev, i);
if (lradc->irq[i] < 0)
- return -EINVAL;
+ return lradc->irq[i];

ret = devm_request_irq(dev, lradc->irq[i],
mxs_lradc_handle_irq, 0,
--
1.9.1


\
 
 \ /
  Last update: 2014-11-07 00:21    [W:0.598 / U:0.340 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site