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authorOlof Johansson <olof@lixom.net>2011-09-08 18:11:46 -0700
committerOlof Johansson <olof@lixom.net>2011-10-13 14:08:27 -0700
commit31e660685ddf6ca3686519b966f289f0f83f7780 (patch)
tree9ac258aec241321955afc65c94c69f02a0e76b33
parent3ead5137c2ceee39901415084e7ca3ab04d01970 (diff)
ARM: tegra: pcie: 0 -> NULL changes
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>
-rw-r--r--arch/arm/mach-tegra/pcie.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-tegra/pcie.c b/arch/arm/mach-tegra/pcie.c
index f7c89ee5a7e..f5aa173c26b 100644
--- a/arch/arm/mach-tegra/pcie.c
+++ b/arch/arm/mach-tegra/pcie.c
@@ -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;