The semantic patch that makes this change is available
in scripts/coccinelle/api/ptr_ret.cocci.
More information about semantic patching is available at
http://coccinelle.lip6.fr/
Signed-off-by: Thomas Meyer <[email protected]>
---
diff -u -p a/arch/arm/mach-imx/mach-mx31moboard.c b/arch/arm/mach-imx/mach-mx31moboard.c
--- a/arch/arm/mach-imx/mach-mx31moboard.c
+++ b/arch/arm/mach-imx/mach-mx31moboard.c
@@ -445,10 +445,7 @@ static int __init moboard_usbh2_init(voi
return -ENODEV;
pdev = imx31_add_mxc_ehci_hs(2, &usbh2_pdata);
- if (IS_ERR(pdev))
- return PTR_ERR(pdev);
-
- return 0;
+ return PTR_RET(pdev);
}
static const struct gpio_led mx31moboard_leds[] __initconst = {
diff -u -p a/arch/arm/mach-imx/mx31moboard-devboard.c b/arch/arm/mach-imx/mx31moboard-devboard.c
--- a/arch/arm/mach-imx/mx31moboard-devboard.c
+++ b/arch/arm/mach-imx/mx31moboard-devboard.c
@@ -214,10 +214,7 @@ static int __init devboard_usbh1_init(vo
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_RET(pdev);
}
diff -u -p a/arch/arm/mach-imx/mx31moboard-marxbot.c b/arch/arm/mach-imx/mx31moboard-marxbot.c
--- a/arch/arm/mach-imx/mx31moboard-marxbot.c
+++ b/arch/arm/mach-imx/mx31moboard-marxbot.c
@@ -328,10 +328,7 @@ static int __init marxbot_usbh1_init(voi
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_RET(pdev);
}
static const struct fsl_usb2_platform_data usb_pdata __initconst = {