[alsa-devel] [PATCH 1/3] ASoC: sgtl5000: 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/sgtl5000.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c
index 6bb77d7..3f8c05b 100644
--- a/sound/soc/codecs/sgtl5000.c
+++ b/sound/soc/codecs/sgtl5000.c
@@ -1419,8 +1419,7 @@ static int sgtl5000_i2c_probe(struct i2c_client *client,
 	int ret, reg, rev;
 	unsigned int mclk;
 
-	sgtl5000 = devm_kzalloc(&client->dev, sizeof(struct sgtl5000_priv),
-								GFP_KERNEL);
+	sgtl5000 = devm_kzalloc(&client->dev, sizeof(*sgtl5000), GFP_KERNEL);
 	if (!sgtl5000)
 		return -ENOMEM;
 
-- 
1.9.1