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| author | Olof Johansson <olof@lixom.net> | 2008-02-21 13:34:43 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-02-21 21:08:35 +1100 |
| commit | 9c0338522896c54b79ad7918638175bf58d7c551 (patch) | |
| tree | 3779d73abb9e28ce067d1c9bab6b5fdbc2d9df74 /arch | |
| parent | be2553ffb5773e9a689c94bb85326c5b5f00577f (diff) | |
| download | linux-9c0338522896c54b79ad7918638175bf58d7c551.tar.gz linux-9c0338522896c54b79ad7918638175bf58d7c551.tar.bz2 linux-9c0338522896c54b79ad7918638175bf58d7c551.zip | |
[POWERPC] pasemi: Remove warning in mpic_pasemi_msi.c
Remove warning:
arch/powerpc/sysdev/mpic_pasemi_msi.c: In function 'pasemi_msi_setup_msi_irqs':
arch/powerpc/sysdev/mpic_pasemi_msi.c:135: warning: 'addr' is used uninitialized in this function
Turns out addr wasn't even used, it's a leftover from the u3msi code.
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/sysdev/mpic_pasemi_msi.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/powerpc/sysdev/mpic_pasemi_msi.c b/arch/powerpc/sysdev/mpic_pasemi_msi.c index d6bfda30ac87..33cbfb22ce3e 100644 --- a/arch/powerpc/sysdev/mpic_pasemi_msi.c +++ b/arch/powerpc/sysdev/mpic_pasemi_msi.c @@ -95,7 +95,6 @@ static int pasemi_msi_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type) unsigned int virq; struct msi_desc *entry; struct msi_msg msg; - u64 addr; pr_debug("pasemi_msi_setup_msi_irqs, pdev %p nvec %d type %d\n", pdev, nvec, type); @@ -132,8 +131,8 @@ static int pasemi_msi_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type) set_irq_chip(virq, &mpic_pasemi_msi_chip); set_irq_type(virq, IRQ_TYPE_EDGE_RISING); - pr_debug("pasemi_msi: allocated virq 0x%x (hw 0x%lx) addr 0x%lx\n", - virq, hwirq, addr); + pr_debug("pasemi_msi: allocated virq 0x%x (hw 0x%lx) addr 0x%x\n", + virq, hwirq, msg.address_lo); /* Likewise, the device writes [0...511] into the target * register to generate MSI [512...1023] |