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[POWERPC] Fix a compiler warning in mm/tlb_64.c

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The compiler doesn't understand that BUG() never returns, so complains that
psize isn't set. Just set it to the normal value, which seems to produce nice
code and keeps gcc happy.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
This commit is contained in:
Michael Ellerman 2006-07-13 17:54:44 +10:00 committed by Stephen Rothwell
parent 463c61928c
commit 2d69ff32eb
1 changed files with 1 additions and 0 deletions
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arch/powerpc/mm/tlb_64.c
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@ -146,6 +146,7 @@ void hpte_update(struct mm_struct *mm, unsigned long addr,
psize = mmu_huge_psize;
#else
BUG();
psize = pte_pagesize_index(pte); /* shutup gcc */
#endif
} else
psize = pte_pagesize_index(pte);