* [PATCH] mfd/tps6586x: Delete an error message for a failed memory allocation in tps6586x_parse_dt()
@ 2018-01-16 10:07 SF Markus Elfring
0 siblings, 0 replies; only message in thread
From: SF Markus Elfring @ 2018-01-16 10:07 UTC (permalink / raw)
To: kernel-janitors, Lee Jones; +Cc: LKML
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Tue, 16 Jan 2018 11:02:56 +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/tps6586x.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/mfd/tps6586x.c b/drivers/mfd/tps6586x.c
index 5628a6b5b19b..b89379782741 100644
--- a/drivers/mfd/tps6586x.c
+++ b/drivers/mfd/tps6586x.c
@@ -423,10 +423,8 @@ static struct tps6586x_platform_data *tps6586x_parse_dt(struct i2c_client *clien
struct tps6586x_platform_data *pdata;
pdata = devm_kzalloc(&client->dev, sizeof(*pdata), GFP_KERNEL);
- if (!pdata) {
- dev_err(&client->dev, "Memory allocation failed\n");
+ if (!pdata)
return NULL;
- }
pdata->num_subdevs = 0;
pdata->subdevs = NULL;
--
2.15.1
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