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| author | Krzysztof Kozlowski <k.kozlowski@samsung.com> | 2015-07-10 13:20:58 +0300 |
|---|---|---|
| committer | Kukjin Kim <kgene@kernel.org> | 2015-07-21 07:19:06 +0300 |
| commit | 2cc6b813579415c4f627b08a043079bdc5b87a33 (patch) | |
| tree | dd3654dd7ad966d7988624b766f520e54e897134 /arch/arm/mach-exynos | |
| parent | 65e3293381e1cf1abcfe1aa22b914650a40e3af4 (diff) | |
| download | linux-2cc6b813579415c4f627b08a043079bdc5b87a33.tar.xz | |
ARM: EXYNOS: Use IOMEM_ERR_PTR when function returns iomem
Function returns 'void __iomem *' so use IOMEM_ERR_PTR for returning
an error. This fixes sparse warning:
arch/arm/mach-exynos/platsmp.c:185:31: warning: incorrect type in return expression (different address spaces)
arch/arm/mach-exynos/platsmp.c:185:31: expected void [noderef] <asn:2>*
arch/arm/mach-exynos/platsmp.c:185:31: got void *
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
Diffstat (limited to 'arch/arm/mach-exynos')
| -rw-r--r-- | arch/arm/mach-exynos/platsmp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-exynos/platsmp.c b/arch/arm/mach-exynos/platsmp.c index 58e05a2eae57..98a2c0cbb833 100644 --- a/arch/arm/mach-exynos/platsmp.c +++ b/arch/arm/mach-exynos/platsmp.c @@ -182,7 +182,7 @@ static inline void __iomem *cpu_boot_reg(int cpu) boot_reg = cpu_boot_reg_base(); if (!boot_reg) - return ERR_PTR(-ENODEV); + return IOMEM_ERR_PTR(-ENODEV); if (soc_is_exynos4412()) boot_reg += 4*cpu; else if (soc_is_exynos5420() || soc_is_exynos5800()) |