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authorPaul Burton <paul.burton@mips.com>2019-05-28 17:05:04 +0000
committerPaul Burton <paul.burton@mips.com>2019-05-29 12:04:44 -0700
commit31875a5432248e7b0fff2f4f4e8cd96e5d82ceb0 (patch)
tree12e49b7e7f211cfa606c7590177bbfcf3447c56f /arch/mips/include
parent074a1e1167afd82c26f6d03a9a8b997d564bb241 (diff)
downloadlinux-31875a5432248e7b0fff2f4f4e8cd96e5d82ceb0.tar.bz2
MIPS: Make virt_addr_valid() return bool
virt_addr_valid() really returns a boolean value, but currently uses an integer to represent it. Switch to the bool type to make it clearer that we really are returning a true or false value. Signed-off-by: Paul Burton <paul.burton@mips.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Cc: linux-mips@vger.kernel.org
Diffstat (limited to 'arch/mips/include')
-rw-r--r--arch/mips/include/asm/page.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/include/asm/page.h b/arch/mips/include/asm/page.h
index 6b31c93b5eaa..a25643d258cb 100644
--- a/arch/mips/include/asm/page.h
+++ b/arch/mips/include/asm/page.h
@@ -249,7 +249,7 @@ static inline int pfn_valid(unsigned long pfn)
#define virt_to_pfn(kaddr) PFN_DOWN(virt_to_phys((void *)(kaddr)))
#define virt_to_page(kaddr) pfn_to_page(virt_to_pfn(kaddr))
-extern int __virt_addr_valid(const volatile void *kaddr);
+extern bool __virt_addr_valid(const volatile void *kaddr);
#define virt_addr_valid(kaddr) \
__virt_addr_valid((const volatile void *) (kaddr))