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[POWERPC] Fix sparse warnings in arch/powerpc/platforms/pseries

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Don't return void in pseries/iommu.c
Make mce_data_buf static in pseries/ras.c
Make things static in pseries/rtasd.c
Make things static in pseries/setup.c
vtermno may as well be static in platforms/pseries/lpar.c

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Michael Ellerman
2008-05-08 14:27:23 +10:00
committed by Paul Mackerras
parent 3ff1999b2c
commit 541b2755c2
5 changed files with 15 additions and 12 deletions
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15
arch/powerpc/platforms/pseries/iommu.c
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@@ -135,9 +135,10 @@ static void tce_buildmulti_pSeriesLP(struct iommu_table *tbl, long tcenum,
u64 rpn;
long l, limit;
if (npages == 1)
return tce_build_pSeriesLP(tbl, tcenum, npages, uaddr,
direction);
if (npages == 1) {
tce_build_pSeriesLP(tbl, tcenum, npages, uaddr, direction);
return;
}
tcep = __get_cpu_var(tce_page);
@@ -147,9 +148,11 @@ static void tce_buildmulti_pSeriesLP(struct iommu_table *tbl, long tcenum,
if (!tcep) {
tcep = (u64 *)__get_free_page(GFP_ATOMIC);
/* If allocation fails, fall back to the loop implementation */
if (!tcep)
return tce_build_pSeriesLP(tbl, tcenum, npages,
uaddr, direction);
if (!tcep) {
tce_build_pSeriesLP(tbl, tcenum, npages, uaddr,
direction);
return;
}
__get_cpu_var(tce_page) = tcep;
}