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| author | Fabio Estevam <fabio.estevam@freescale.com> | 2014-10-24 17:01:27 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2014-10-28 01:44:30 +0100 |
| commit | cea82d8af3986508a05949cfbb6ad8e99ffc15eb (patch) | |
| tree | 1459f363111ed3172b53b2304751e2b5d0a74350 /sound/soc/codecs/wm8731.c | |
| parent | Linux 3.18-rc1 (diff) | |
| download | linux-cea82d8af3986508a05949cfbb6ad8e99ffc15eb.tar.xz linux-cea82d8af3986508a05949cfbb6ad8e99ffc15eb.zip | |
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>
Diffstat (limited to 'sound/soc/codecs/wm8731.c')
| -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; |