diff options
| author | Fabio Estevam <fabio.estevam@freescale.com> | 2014-10-24 13:01:27 -0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2014-10-28 00:44:30 +0000 |
| commit | cea82d8af3986508a05949cfbb6ad8e99ffc15eb (patch) | |
| tree | 1459f363111ed3172b53b2304751e2b5d0a74350 | |
| parent | f114040e3ea6e07372334ade75d1ee0775c355e1 (diff) | |
ASoC: wm8731: Use the preferred form for passing a size of a struct
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.
Cc: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | sound/soc/codecs/wm8731.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sound/soc/codecs/wm8731.c b/sound/soc/codecs/wm8731.c index eebb3280bfad..2c9f2a7005c3 100644 --- a/sound/soc/codecs/wm8731.c +++ b/sound/soc/codecs/wm8731.c @@ -680,8 +680,7 @@ static int wm8731_spi_probe(struct spi_device *spi) struct wm8731_priv *wm8731; int ret; - wm8731 = devm_kzalloc(&spi->dev, sizeof(struct wm8731_priv), - GFP_KERNEL); + wm8731 = devm_kzalloc(&spi->dev, sizeof(*wm8731), GFP_KERNEL); if (wm8731 == NULL) return -ENOMEM; |