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| author | Fabio Estevam <fabio.estevam@freescale.com> | 2014-11-07 00:44:34 -0200 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2014-11-10 09:34:54 +0100 |
| commit | d4ffeecb3bb73a7fe3aa58a013b1b036996a75db (patch) | |
| tree | 5c71180e969c07d34df68cbcf73d196a68a13106 /drivers/i2c/busses/i2c-imx.c | |
| parent | 206c5f60a3d902bc4b56dab2de3e88de5eb06108 (diff) | |
| download | lwn-d4ffeecb3bb73a7fe3aa58a013b1b036996a75db.tar.gz lwn-d4ffeecb3bb73a7fe3aa58a013b1b036996a75db.zip | |
i2c: imx+mxs: 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.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/i2c/busses/i2c-imx.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-imx.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c index e9fb7cf78612..3cbc09262326 100644 --- a/drivers/i2c/busses/i2c-imx.c +++ b/drivers/i2c/busses/i2c-imx.c @@ -668,8 +668,7 @@ static int i2c_imx_probe(struct platform_device *pdev) if (IS_ERR(base)) return PTR_ERR(base); - i2c_imx = devm_kzalloc(&pdev->dev, sizeof(struct imx_i2c_struct), - GFP_KERNEL); + i2c_imx = devm_kzalloc(&pdev->dev, sizeof(*i2c_imx), GFP_KERNEL); if (!i2c_imx) return -ENOMEM; |