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Subject[PATCH] Input: mms114: Delete an error message for a failed memory allocation in mms114_parse_dt()
Date
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sun, 21 Jan 2018 18:58:11 +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/input/touchscreen/mms114.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/input/touchscreen/mms114.c b/drivers/input/touchscreen/mms114.c
index e5eeb6311f7d..b4482a024084 100644
--- a/drivers/input/touchscreen/mms114.c
+++ b/drivers/input/touchscreen/mms114.c
@@ -386,10 +386,8 @@ static struct mms114_platform_data *mms114_parse_dt(struct device *dev)
return NULL;

pdata = devm_kzalloc(dev, sizeof(*pdata), GFP_KERNEL);
- if (!pdata) {
- dev_err(dev, "failed to allocate platform data\n");
+ if (!pdata)
return NULL;
- }

if (of_property_read_u32(np, "x-size", &pdata->x_size)) {
dev_err(dev, "failed to get x-size property\n");
--
2.16.0
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