Commit 95486e49 authored Nov 16, 2015 by Ralf Baechle

MIPS: Fix flood of warnings about comparsion being always true.



./arch/mips/include/asm/page.h:204:13: warning: comparison of unsigned expression &gt;= 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>

parent 8005c49d

arch/mips/include/asm/page.h

+2 −1

Original line number	Diff line number	Diff line
		@@ -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)