lkml.org 
[lkml]   [2018]   [Jan]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] mfd/jz4740-adc: Delete an error message for a failed memory allocation in jz4740_adc_probe()
Date
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sun, 14 Jan 2018 22:26:21 +0100

Omit an extra message for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/mfd/jz4740-adc.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/mfd/jz4740-adc.c b/drivers/mfd/jz4740-adc.c
index 798e44306382..f4cd14294b61 100644
--- a/drivers/mfd/jz4740-adc.c
+++ b/drivers/mfd/jz4740-adc.c
@@ -212,10 +212,8 @@ static int jz4740_adc_probe(struct platform_device *pdev)
int irq_base;

adc = devm_kzalloc(&pdev->dev, sizeof(*adc), GFP_KERNEL);
- if (!adc) {
- dev_err(&pdev->dev, "Failed to allocate driver structure\n");
+ if (!adc)
return -ENOMEM;
- }

adc->irq = platform_get_irq(pdev, 0);
if (adc->irq < 0) {
--
2.15.1
\
 
 \ /
  Last update: 2018-01-14 23:27    [W:0.039 / U:5.108 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site