[alsa-devel] [PATCH 2/3] ASoC: wm8962: Use the preferred form for passing a size of a struct

[Fabio Estevam]

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

According to Documentation/CodingStyle - Chapter 14:

"The preferred form for passing a size of a struct is the following:

	p = kmalloc(sizeof(*p), ...); 

The alternative form where struct name is spelled out hurts readability and
introduces an opportunity for a bug when the pointer variable type is changed
but the corresponding sizeof that is passed to a memory allocator is not."

So do it as recommeded.

Signed-off-by: Fabio Estevam <fabio.estevam at freescale.com>
---
 sound/soc/codecs/wm8962.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c
index 9077411..cfd3891 100644
--- a/sound/soc/codecs/wm8962.c
+++ b/sound/soc/codecs/wm8962.c
@@ -3552,8 +3552,7 @@ static int wm8962_i2c_probe(struct i2c_client *i2c,
 	unsigned int reg;
 	int ret, i, irq_pol, trigger;
 
-	wm8962 = devm_kzalloc(&i2c->dev, sizeof(struct wm8962_priv),
-			      GFP_KERNEL);
+	wm8962 = devm_kzalloc(&i2c->dev, sizeof(*wm8962), GFP_KERNEL);
 	if (wm8962 == NULL)
 		return -ENOMEM;
 
-- 
1.9.1