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ARM: tegra: pcie: 0 -> NULL changes

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Fixes:

arch/arm/mach-tegra/pcie.c:465:10: warning: Using plain integer as NULL pointer

Signed-off-by: Olof Johansson <olof@lixom.net>
Acked-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Olof Johansson 2011-09-08 18:11:46 -07:00
parent 3ead5137c2
commit 31e660685d
1 changed files with 1 additions and 1 deletions
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2
arch/arm/mach-tegra/pcie.c
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@ -462,7 +462,7 @@ static struct pci_bus __init *tegra_pcie_scan_bus(int nr,
struct tegra_pcie_port *pp;
if (nr >= tegra_pcie.num_ports)
return 0;
return NULL;
pp = tegra_pcie.port + nr;
pp->root_bus_nr = sys->busnr;