diff options
| author | Andi Kleen <andi@firstfloor.org> | 2010-08-09 17:19:03 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-08-09 20:44:58 -0700 |
| commit | 4e60c86bd9e5a7110ed28874d0b6592186550ae8 (patch) | |
| tree | 9fb60e9f49b44b293a0c0c7d9f40e1a354a22b5a /mm/memory.c | |
| parent | 627295e492638936e76f3d8fcb1e0a3367b88341 (diff) | |
gcc-4.6: mm: fix unused but set warnings
No real bugs, just some dead code and some fixups.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/memory.c')
| -rw-r--r-- | mm/memory.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/mm/memory.c b/mm/memory.c index bde42c6d363..6b0c37dcfd1 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -307,7 +307,6 @@ void free_pgd_range(struct mmu_gather *tlb, { pgd_t *pgd; unsigned long next; - unsigned long start; /* * The next few lines have given us lots of grief... @@ -351,7 +350,6 @@ void free_pgd_range(struct mmu_gather *tlb, if (addr > end - 1) return; - start = addr; pgd = pgd_offset(tlb->mm, addr); do { next = pgd_addr_end(addr, end); |