X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=blobdiff_plain;f=drivers%2Fchar%2Fmem.c;h=436a990179988a06fb10e18884cb9db56371fdb5;hp=1256454b2d4364f7fa6ad95b661d30ad62b673b4;hb=95985725367e55642755ca6986d0c930cd3738e2;hpb=0a27f050abcd661cd4838e1b1ced117ec19d0d99

diff --git a/drivers/char/mem.c b/drivers/char/mem.c
index 1256454b2d43..436a99017998 100644
--- a/drivers/char/mem.c
+++ b/drivers/char/mem.c
@@ -47,10 +47,7 @@ static inline unsigned long size_inside_page(unsigned long start,
 #ifndef ARCH_HAS_VALID_PHYS_ADDR_RANGE
 static inline int valid_phys_addr_range(unsigned long addr, size_t count)
 {
-	if (addr + count > __pa(high_memory))
-		return 0;
-
-	return 1;
+	return addr + count <= __pa(high_memory);
 }
 
 static inline int valid_mmap_phys_addr_range(unsigned long pfn, size_t size)