powerpc: Fix build warning on 32-bit PPC

[karo-tx-linux.git] / arch / powerpc / kernel / misc_32.S

diff --git a/arch/powerpc/kernel/misc_32.S b/arch/powerpc/kernel/misc_32.S
index 1863324c6a3c96db16028de56d35f0c2698f33e6..84db14e435f593ffbee5fbd45bc02cac52eccbac 100644 (file)
--- a/arch/powerpc/kernel/misc_32.S
+++ b/arch/powerpc/kernel/misc_32.S
@@ -296,7 +296,7 @@ _GLOBAL(flush_instruction_cache)
        lis     r3, KERNELBASE@h
        iccci   0,r3
 #endif
-#elif CONFIG_FSL_BOOKE
+#elif defined(CONFIG_FSL_BOOKE)
 BEGIN_FTR_SECTION
        mfspr   r3,SPRN_L1CSR0
        ori     r3,r3,L1CSR0_CFI|L1CSR0_CLFC