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| author | Miles Chen <miles.chen@mediatek.com> | 2017-02-09 12:45:34 +0100 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2017-02-09 14:47:56 +0100 |
| commit | abb7c61e03bcc241c4adcd634a839734d7c187df (patch) | |
| tree | 85a699158dc6d208c551ec286277314105a25293 /arch | |
| parent | arm64: use linux/sizes.h for constants (diff) | |
| download | linux-abb7c61e03bcc241c4adcd634a839734d7c187df.tar.xz linux-abb7c61e03bcc241c4adcd634a839734d7c187df.zip | |
arm64: use is_vmalloc_addr
To is_vmalloc_addr() to check if an address is a vmalloc address
instead of checking VMALLOC_START and VMALLOC_END manually.
Signed-off-by: Miles Chen <miles.chen@mediatek.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/mm/ioremap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/mm/ioremap.c b/arch/arm64/mm/ioremap.c index 01e88c8bcab0..c4c8cd4c31d4 100644 --- a/arch/arm64/mm/ioremap.c +++ b/arch/arm64/mm/ioremap.c @@ -88,7 +88,7 @@ void __iounmap(volatile void __iomem *io_addr) * We could get an address outside vmalloc range in case * of ioremap_cache() reusing a RAM mapping. */ - if (VMALLOC_START <= addr && addr < VMALLOC_END) + if (is_vmalloc_addr((void *)addr)) vunmap((void *)addr); } EXPORT_SYMBOL(__iounmap); |