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ARM: imx: use PTR_ERR_OR_ZERO

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replace IS_ERR/PTR_ERR

Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
This commit is contained in:
Fabian Frederick 2014-07-04 21:03:10 +02:00 committed by Shawn Guo
parent 26651c4376
commit d3a2244230
5 changed files with 5 additions and 16 deletions
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5
arch/arm/mach-imx/devices/platform-mxc_rnga.c
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@ -48,9 +48,6 @@ static int __init imxXX_add_mxc_rnga(void)
#endif /* if defined(CONFIG_SOC_IMX31) */
ret = ERR_PTR(-ENODEV);
if (IS_ERR(ret))
return PTR_ERR(ret);
return 0;
return PTR_ERR_OR_ZERO(ret);
}
arch_initcall(imxXX_add_mxc_rnga);

4
arch/arm/mach-imx/mach-mx31moboard.c
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@ -435,10 +435,8 @@ static int __init moboard_usbh2_init(void)
return -ENODEV;
pdev = imx31_add_mxc_ehci_hs(2, &usbh2_pdata);
if (IS_ERR(pdev))
return PTR_ERR(pdev);
return 0;
return PTR_ERR_OR_ZERO(pdev);
}
static const struct gpio_led mx31moboard_leds[] __initconst = {

4
arch/arm/mach-imx/mx31moboard-devboard.c
View File

@ -214,10 +214,8 @@ static int __init devboard_usbh1_init(void)
usbh1_pdata.otg = phy;
pdev = imx31_add_mxc_ehci_hs(1, &usbh1_pdata);
if (IS_ERR(pdev))
return PTR_ERR(pdev);
return 0;
return PTR_ERR_OR_ZERO(pdev);
}

4
arch/arm/mach-imx/mx31moboard-marxbot.c
View File

@ -328,10 +328,8 @@ static int __init marxbot_usbh1_init(void)
usbh1_pdata.otg = phy;
pdev = imx31_add_mxc_ehci_hs(1, &usbh1_pdata);
if (IS_ERR(pdev))
return PTR_ERR(pdev);
return 0;
return PTR_ERR_OR_ZERO(pdev);
}
static const struct fsl_usb2_platform_data usb_pdata __initconst = {

4
arch/arm/mach-imx/mx31moboard-smartbot.c
View File

@ -142,10 +142,8 @@ static int __init smartbot_otg_host_init(void)
return -ENODEV;
pdev = imx31_add_mxc_ehci_otg(&otg_host_pdata);
if (IS_ERR(pdev))
return PTR_ERR(pdev);
return 0;
return PTR_ERR_OR_ZERO(pdev);
}
#else
static inline int smartbot_otg_host_init(void) { return 0; }