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Subject[PATCH 1/2] ASoC: wm8903: Delete an error message for a failed memory allocation in wm8903_i2c_probe()
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From: Markus Elfring <elfring@users.sourceforge.net>
Date: Fri, 24 Nov 2017 10:05:43 +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>
---
sound/soc/codecs/wm8903.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c
index 237eeb9a8b97..51eb7d61d446 100644
--- a/sound/soc/codecs/wm8903.c
+++ b/sound/soc/codecs/wm8903.c
@@ -2020,10 +2020,8 @@ static int wm8903_i2c_probe(struct i2c_client *i2c,
wm8903->pdata = devm_kzalloc(&i2c->dev,
sizeof(struct wm8903_platform_data),
GFP_KERNEL);
- if (wm8903->pdata == NULL) {
- dev_err(&i2c->dev, "Failed to allocate pdata\n");
+ if (!wm8903->pdata)
return -ENOMEM;
- }

if (i2c->irq) {
ret = wm8903_set_pdata_irq_trigger(i2c, wm8903->pdata);
--
2.15.0
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