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powerpc: fix for long standing bug noticed by gcc 4.4.0
authorStephen Rothwell <sfr@canb.auug.org.au>
Thu, 23 Apr 2009 12:56:11 +0000 (22:56 +1000)
committerKumar Gala <galak@kernel.crashing.org>
Thu, 23 Apr 2009 13:52:16 +0000 (08:52 -0500)
Previous gcc versions didn't notice this because one of the preceding
#ifs always evaluated to true.

gcc 4.4.0 produced this error:

arch/powerpc/mm/tlb_nohash_low.S:206:6: error: #elif with no expression

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
arch/powerpc/mm/tlb_nohash_low.S patch | blob | blame | history

diff --git a/arch/powerpc/mm/tlb_nohash_low.S b/arch/powerpc/mm/tlb_nohash_low.S
index 788b87c36f7795922ef312d8a305c46a6c512a0f..3037911279b197c088014eb9b17304ee26a9265c 100644 (file)
--- a/arch/powerpc/mm/tlb_nohash_low.S
+++ b/arch/powerpc/mm/tlb_nohash_low.S
@@ -191,6 +191,6 @@ ALT_MMU_FTR_SECTION_END_IFCLR(MMU_FTR_USE_TLBILX)
        isync
 1:     wrtee   r10
        blr
-#elif
+#else
 #error Unsupported processor type !
 #endif