arch/x86_64/kernel/pci-calgary.c(600): remark #593: variable "bbar" was set but

Hello there,

I just tried to compile Linux kernel 2.6.18.3 with the Intel C
C compiler.

The compiler said

arch/x86_64/kernel/pci-calgary.c(600): remark #593: variable "bbar" was set but never used arch/x86_64/kernel/pci-calgary.c(601): remark #593: variable "busnum" was set but never used

The source code is

   void __iomem *bbar;
   unsigned char busnum;

I have checked the source code and I agree with the compiler.
Suggest delete local variables.

Regards

David Binderman

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