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| author | Stefan Agner <stefan.agner@toradex.com> | 2013-12-09 09:51:33 +0100 |
|---|---|---|
| committer | Stefan Agner <stefan.agner@toradex.com> | 2013-12-09 09:51:33 +0100 |
| commit | b152ee75889e65175e78fa3e46b45f8468bf9684 (patch) | |
| tree | 8c2883617dd3fa2b1672805b5e970b2812d47bd6 /arch/arm | |
| parent | 498b2cf3874ff5a5ac77713c4e16af87bf979450 (diff) | |
tegra: pcie: use integer for root_bus_nr
The drivers internal root_bus_nr used to be u8 which lead to a wrong
error detection in bus_to_port. Bus number can be -1 in case bus is
not scanned yet. Thanks to James pointing that out.
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-tegra/pcie.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-tegra/pcie.c b/arch/arm/mach-tegra/pcie.c index 6233e50709f2..efeb2c48277e 100644 --- a/arch/arm/mach-tegra/pcie.c +++ b/arch/arm/mach-tegra/pcie.c @@ -289,7 +289,7 @@ struct tegra_pcie_port { int index; - u8 root_bus_nr; + int root_bus_nr; void __iomem *base; bool link_up; |