[MIPS] Fix warnings in run_uncached on 32bit kernel

arch/mips/lib/uncached.c: In function 'run_uncached':
arch/mips/lib/uncached.c:47: warning: comparison is always true due to limited range of data type
arch/mips/lib/uncached.c:48: warning: comparison is always false due to limited range of data type
arch/mips/lib/uncached.c:57: warning: comparison is always true due to limited range of data type
arch/mips/lib/uncached.c:58: warning: comparison is always false due to limited range of data type

Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/arch/mips/lib/uncached.c b/arch/mips/lib/uncached.c
index 98ce89f8068b..2388f7f3ffde 100644
--- a/arch/mips/lib/uncached.c
+++ b/arch/mips/lib/uncached.c
@@ -44,20 +44,24 @@ unsigned long __init run_uncached(void *func)
 
         if (sp >= (long)CKSEG0 && sp < (long)CKSEG2)
                 usp = CKSEG1ADDR(sp);
+#ifdef CONFIG_64BIT
         else if ((long long)sp >= (long long)PHYS_TO_XKPHYS(0LL, 0) &&
                  (long long)sp < (long long)PHYS_TO_XKPHYS(8LL, 0))
                 usp = PHYS_TO_XKPHYS((long long)K_CALG_UNCACHED,
                                      XKPHYS_TO_PHYS((long long)sp));
+#endif
         else {
                 BUG();
                 usp = sp;
         }
         if (lfunc >= (long)CKSEG0 && lfunc < (long)CKSEG2)
                 ufunc = CKSEG1ADDR(lfunc);
+#ifdef CONFIG_64BIT
         else if ((long long)lfunc >= (long long)PHYS_TO_XKPHYS(0LL, 0) &&
                  (long long)lfunc < (long long)PHYS_TO_XKPHYS(8LL, 0))
                 ufunc = PHYS_TO_XKPHYS((long long)K_CALG_UNCACHED,
                                        XKPHYS_TO_PHYS((long long)lfunc));
+#endif
         else {
                 BUG();
                 ufunc = lfunc;