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| author | andreast <andreast@FreeBSD.org> | 2011-01-15 19:16:05 +0000 |
|---|---|---|
| committer | andreast <andreast@FreeBSD.org> | 2011-01-15 19:16:05 +0000 |
| commit | 3e024e1110d6d9dd7bccdb836da16860bac298dd (patch) | |
| tree | 1e11086c5febc8e41e39ee2a50da3a87d7edb81a /sys/powerpc | |
| parent | 210e4a9bb1b8bd9bcef3ec2597fe4de1a1ad3569 (diff) | |
| download | FreeBSD-src-3e024e1110d6d9dd7bccdb836da16860bac298dd.zip FreeBSD-src-3e024e1110d6d9dd7bccdb836da16860bac298dd.tar.gz | |
Remove unused variables. Spotted by a cppcheck
(devel/cppcheck, http://sourceforge.net/projects/cppcheck) run.
Approved by: nwhitehorn (mentor)
Diffstat (limited to 'sys/powerpc')
| -rw-r--r-- | sys/powerpc/aim/slb.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/sys/powerpc/aim/slb.c b/sys/powerpc/aim/slb.c index d5fb12e..1fafbb4 100644 --- a/sys/powerpc/aim/slb.c +++ b/sys/powerpc/aim/slb.c @@ -200,9 +200,7 @@ make_intermediate(uint64_t esid, struct slbtnode *parent) uint64_t kernel_va_to_slbv(vm_offset_t va) { - uint64_t esid, slbv; - - esid = (uintptr_t)va >> ADDR_SR_SHFT; + uint64_t slbv; /* Set kernel VSID to deterministic value */ slbv = (KERNEL_VSID((uintptr_t)va >> ADDR_SR_SHFT)) << SLBV_VSID_SHIFT; @@ -485,18 +483,11 @@ slb_uma_real_alloc(uma_zone_t zone, int bytes, u_int8_t *flags, int wait) static vm_offset_t realmax = 0; void *va; vm_page_t m; - int pflags; if (realmax == 0) realmax = platform_real_maxaddr(); *flags = UMA_SLAB_PRIV; - if ((wait & (M_NOWAIT|M_USE_RESERVE)) == M_NOWAIT) - pflags = VM_ALLOC_INTERRUPT | VM_ALLOC_WIRED; - else - pflags = VM_ALLOC_SYSTEM | VM_ALLOC_WIRED; - if (wait & M_ZERO) - pflags |= VM_ALLOC_ZERO; for (;;) { m = vm_phys_alloc_contig(1, 0, realmax, PAGE_SIZE, |
