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Commit 2cc6b813 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Kukjin Kim
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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: default avatarKrzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: default avatarKukjin Kim <kgene@kernel.org>
parent 65e32933

arch/arm/mach-exynos/platsmp.c

+1 −1
Original line number Diff line number Diff line
@@ -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())