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| author | David S. Miller <davem@davemloft.net> | 2011-02-26 23:40:02 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-03-16 18:19:15 -0700 |
| commit | c6fee0810df4e0f4cf9c4834d2569ca01c02cffc (patch) | |
| tree | 7b6adabf750ca0279895f8b9aa8a42eb9837e4e2 /arch/sparc/kernel/pci_fire.c | |
| parent | 0399bb5b918bd8ffbf065a3db142ff121aaa18e0 (diff) | |
| download | linux-c6fee0810df4e0f4cf9c4834d2569ca01c02cffc.tar.bz2 | |
sparc64: Fix build errors with gcc-4.6.0
Most of the warnings emitted (we fail arch/sparc file
builds with -Werror) were legitimate but harmless, however
one case (n2_pcr_write) was a genuine bug.
Based almost entirely upon a patch by Sam Ravnborg.
Reported-by: Dennis Gilmore <dennis@ausil.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel/pci_fire.c')
| -rw-r--r-- | arch/sparc/kernel/pci_fire.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/sparc/kernel/pci_fire.c b/arch/sparc/kernel/pci_fire.c index 43d691b67d52..3d70f8326efd 100644 --- a/arch/sparc/kernel/pci_fire.c +++ b/arch/sparc/kernel/pci_fire.c @@ -214,11 +214,9 @@ static int pci_fire_msi_setup(struct pci_pbm_info *pbm, unsigned long msiqid, static int pci_fire_msi_teardown(struct pci_pbm_info *pbm, unsigned long msi) { - unsigned long msiqid; u64 val; val = upa_readq(pbm->pbm_regs + MSI_MAP(msi)); - msiqid = (val & MSI_MAP_EQNUM); val &= ~MSI_MAP_VALID; |