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authorFabio Estevam <fabio.estevam@freescale.com>2015-01-04 14:28:46 -0800
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2015-01-07 16:02:52 -0800
commit061a5ad7c9b938fd730672b21347b69896a27973 (patch)
tree2a1f375247155ca51866ca221147ede492fadba8 /drivers/input/keyboard/imx_keypad.c
parentaa104b1aaaa3bd132106daccf7fb10eed806d325 (diff)
Input: imx_keypad - 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 recommended. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/keyboard/imx_keypad.c')
-rw-r--r--drivers/input/keyboard/imx_keypad.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/input/keyboard/imx_keypad.c b/drivers/input/keyboard/imx_keypad.c
index 20a99c368d16..3b681c8042ab 100644
--- a/drivers/input/keyboard/imx_keypad.c
+++ b/drivers/input/keyboard/imx_keypad.c
@@ -448,8 +448,7 @@ static int imx_keypad_probe(struct platform_device *pdev)
return -ENOMEM;
}
- keypad = devm_kzalloc(&pdev->dev, sizeof(struct imx_keypad),
- GFP_KERNEL);
+ keypad = devm_kzalloc(&pdev->dev, sizeof(*keypad), GFP_KERNEL);
if (!keypad) {
dev_err(&pdev->dev, "not enough memory for driver data\n");
return -ENOMEM;