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Commit 09e1cf82 authored by Markus Elfring's avatar Markus Elfring Committed by Krzysztof Kozlowski
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ARM: SAMSUNG: Simplify size used for kzalloc 



Simplify the size argument of kzalloc() memory allocation by using
sizeof(*ptr) syntax in adc.c and devs.c.

This issue was detected by using the Coccinelle software.

Signed-off-by: default avatarMarkus Elfring <elfring@users.sourceforge.net>
[krzk: Rewrite commit message]
Signed-off-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
parent a3d1d8a7

arch/arm/plat-samsung/adc.c

+2 −2
Original line number Diff line number Diff line
@@ -238,7 +238,7 @@ struct s3c_adc_client *s3c_adc_register(struct platform_device *pdev, 
	if (!pdev)

		return ERR_PTR(-EINVAL);



	client = kzalloc(sizeof(struct s3c_adc_client), GFP_KERNEL);

	client = kzalloc(sizeof(*client), GFP_KERNEL);

	if (!client)

		return ERR_PTR(-ENOMEM);
@@ -342,7 +342,7 @@ static int s3c_adc_probe(struct platform_device *pdev) 
	int ret;

	unsigned tmp;



	adc = devm_kzalloc(dev, sizeof(struct adc_device), GFP_KERNEL);

	adc = devm_kzalloc(dev, sizeof(*adc), GFP_KERNEL);

	if (!adc)

		return -ENOMEM;

arch/arm/plat-samsung/devs.c

+11 −22
Original line number Diff line number Diff line
@@ -339,8 +339,7 @@ void __init s3c_i2c0_set_platdata(struct s3c2410_platform_i2c *pd) 
		pd->bus_num = 0;

	}



	npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c),

			       &s3c_device_i2c0);

	npd = s3c_set_platdata(pd, sizeof(*npd), &s3c_device_i2c0);



	if (!npd->cfg_gpio)

		npd->cfg_gpio = s3c_i2c0_cfg_gpio;
@@ -368,8 +367,7 @@ void __init s3c_i2c1_set_platdata(struct s3c2410_platform_i2c *pd) 
		pd->bus_num = 1;

	}



	npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c),

			       &s3c_device_i2c1);

	npd = s3c_set_platdata(pd, sizeof(*npd), &s3c_device_i2c1);



	if (!npd->cfg_gpio)

		npd->cfg_gpio = s3c_i2c1_cfg_gpio;
@@ -398,8 +396,7 @@ void __init s3c_i2c2_set_platdata(struct s3c2410_platform_i2c *pd) 
		pd->bus_num = 2;

	}



	npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c),

			       &s3c_device_i2c2);

	npd = s3c_set_platdata(pd, sizeof(*npd), &s3c_device_i2c2);



	if (!npd->cfg_gpio)

		npd->cfg_gpio = s3c_i2c2_cfg_gpio;
@@ -428,8 +425,7 @@ void __init s3c_i2c3_set_platdata(struct s3c2410_platform_i2c *pd) 
		pd->bus_num = 3;

	}



	npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c),

			       &s3c_device_i2c3);

	npd = s3c_set_platdata(pd, sizeof(*npd), &s3c_device_i2c3);



	if (!npd->cfg_gpio)

		npd->cfg_gpio = s3c_i2c3_cfg_gpio;
@@ -458,8 +454,7 @@ void __init s3c_i2c4_set_platdata(struct s3c2410_platform_i2c *pd) 
		pd->bus_num = 4;

	}



	npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c),

			       &s3c_device_i2c4);

	npd = s3c_set_platdata(pd, sizeof(*npd), &s3c_device_i2c4);



	if (!npd->cfg_gpio)

		npd->cfg_gpio = s3c_i2c4_cfg_gpio;
@@ -488,8 +483,7 @@ void __init s3c_i2c5_set_platdata(struct s3c2410_platform_i2c *pd) 
		pd->bus_num = 5;

	}



	npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c),

			       &s3c_device_i2c5);

	npd = s3c_set_platdata(pd, sizeof(*npd), &s3c_device_i2c5);



	if (!npd->cfg_gpio)

		npd->cfg_gpio = s3c_i2c5_cfg_gpio;
@@ -518,8 +512,7 @@ void __init s3c_i2c6_set_platdata(struct s3c2410_platform_i2c *pd) 
		pd->bus_num = 6;

	}



	npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c),

			       &s3c_device_i2c6);

	npd = s3c_set_platdata(pd, sizeof(*npd), &s3c_device_i2c6);



	if (!npd->cfg_gpio)

		npd->cfg_gpio = s3c_i2c6_cfg_gpio;
@@ -548,8 +541,7 @@ void __init s3c_i2c7_set_platdata(struct s3c2410_platform_i2c *pd) 
		pd->bus_num = 7;

	}



	npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c),

			       &s3c_device_i2c7);

	npd = s3c_set_platdata(pd, sizeof(*npd), &s3c_device_i2c7);



	if (!npd->cfg_gpio)

		npd->cfg_gpio = s3c_i2c7_cfg_gpio;
@@ -615,8 +607,7 @@ void __init samsung_keypad_set_platdata(struct samsung_keypad_platdata *pd) 
{

	struct samsung_keypad_platdata *npd;



	npd = s3c_set_platdata(pd, sizeof(struct samsung_keypad_platdata),

			&samsung_device_keypad);

	npd = s3c_set_platdata(pd, sizeof(*npd), &samsung_device_keypad);



	if (!npd->cfg_gpio)

		npd->cfg_gpio = samsung_keypad_cfg_gpio;
@@ -721,8 +712,7 @@ void __init s3c_nand_set_platdata(struct s3c2410_platform_nand *nand) 
	 * time then there is little chance the system is going to run.

	 */



	npd = s3c_set_platdata(nand, sizeof(struct s3c2410_platform_nand),

				&s3c_device_nand);

	npd = s3c_set_platdata(nand, sizeof(*npd), &s3c_device_nand);

	if (!npd)

		return;
@@ -1022,8 +1012,7 @@ void __init dwc2_hsotg_set_platdata(struct dwc2_hsotg_plat *pd) 
{

	struct dwc2_hsotg_plat *npd;



	npd = s3c_set_platdata(pd, sizeof(struct dwc2_hsotg_plat),

			&s3c_device_usb_hsotg);

	npd = s3c_set_platdata(pd, sizeof(*npd), &s3c_device_usb_hsotg);



	if (!npd->phy_init)

		npd->phy_init = s5p_usb_phy_init;