powerpc: Use PTR_RET instead of IS_ERR/PTR_ERR

Signed-off-by: Adrian-Leonard Radu <ady8radu@gmail.com>
Acked-by: Geoff Levand <geoff@infradead.org>
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>

diff --git a/arch/powerpc/kernel/iommu.c b/arch/powerpc/kernel/iommu.c
index 31c4fdc..c0d0dbd 100644 (file)
--- a/arch/powerpc/kernel/iommu.c
+++ b/arch/powerpc/kernel/iommu.c
@@ -102,7 +102,7 @@ static int __init fail_iommu_debugfs(void)
        struct dentry *dir = fault_create_debugfs_attr("fail_iommu",
                                                       NULL, &fail_iommu);
 
-       return IS_ERR(dir) ? PTR_ERR(dir) : 0;
+       return PTR_RET(dir);
 }
 late_initcall(fail_iommu_debugfs);
 

diff --git a/arch/powerpc/kernel/time.c b/arch/powerpc/kernel/time.c
index f77fa22..5fc29ad 100644 (file)
--- a/arch/powerpc/kernel/time.c
+++ b/arch/powerpc/kernel/time.c
@@ -1049,10 +1049,8 @@ static int __init rtc_init(void)
                return -ENODEV;
 
        pdev = platform_device_register_simple("rtc-generic", -1, NULL, 0);
-       if (IS_ERR(pdev))
-               return PTR_ERR(pdev);
 
-       return 0;
+       return PTR_RET(pdev);
 }
 
 module_init(rtc_init);

diff --git a/arch/powerpc/platforms/ps3/time.c b/arch/powerpc/platforms/ps3/time.c
index 40b5cb4..cba1e6b 100644 (file)
--- a/arch/powerpc/platforms/ps3/time.c
+++ b/arch/powerpc/platforms/ps3/time.c
@@ -89,10 +89,8 @@ static int __init ps3_rtc_init(void)
                return -ENODEV;
 
        pdev = platform_device_register_simple("rtc-ps3", -1, NULL, 0);
-       if (IS_ERR(pdev))
-               return PTR_ERR(pdev);
 
-       return 0;
+       return PTR_RET(pdev);
 }
 
 module_init(ps3_rtc_init);

diff --git a/arch/powerpc/sysdev/rtc_cmos_setup.c b/arch/powerpc/sysdev/rtc_cmos_setup.c
index 9afba92..af79e1e 100644 (file)
--- a/arch/powerpc/sysdev/rtc_cmos_setup.c
+++ b/arch/powerpc/sysdev/rtc_cmos_setup.c
@@ -62,10 +62,7 @@ static int  __init add_rtc(void)
        pd = platform_device_register_simple("rtc_cmos", -1,
                                             &res[0], num_res);
 
-       if (IS_ERR(pd))
-               return PTR_ERR(pd);
-
-       return 0;
+       return PTR_RET(pd);
 }
 fs_initcall(add_rtc);