diff options
| author |   Ralf Baechle <ralf@linux-mips.org> | 2015-11-16 12:07:10 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2015-11-16 12:07:10 +0100 |
| commit | 95486e4979e56e7da2fbb4fd32eb54d672b1e074 (patch) | |
| tree | a5b0355e154171d125e7dc076c106c3b27075cd2 /arch/mips/include/asm/page.h | |
| parent | Linux 4.4-rc1 (diff) | |
| download | linux-dev-95486e4979e56e7da2fbb4fd32eb54d672b1e074.tar.xz linux-dev-95486e4979e56e7da2fbb4fd32eb54d672b1e074.zip | |
MIPS: Fix flood of warnings about comparsion being always true.
./arch/mips/include/asm/page.h:204:13: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits]
The default value of ARCH_PFN_OFFSET is 0 thus triggering this warning
for all platforms using the default value.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/include/asm/page.h')
| -rw-r--r-- | arch/mips/include/asm/page.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/mips/include/asm/page.h b/arch/mips/include/asm/page.h index ad1fccdb8d13..2046c0230224 100644 --- a/arch/mips/include/asm/page.h +++ b/arch/mips/include/asm/page.h @@ -200,8 +200,9 @@ static inline int pfn_valid(unsigned long pfn) { /* avoid <linux/mm.h> include hell */ extern unsigned long max_mapnr; + unsigned long pfn_offset = ARCH_PFN_OFFSET; - return pfn >= ARCH_PFN_OFFSET && pfn < max_mapnr; + return pfn >= pfn_offset && pfn < max_mapnr; } #elif defined(CONFIG_SPARSEMEM) |