arria10_init_emac() bug?

[Steffen Trumtrar]

Hi,

Ian Abbott <abbotti at mev.co.uk> writes:

> Hi,
>
> I'm not using Arria-10, but noticed a possible bug in the 
> arria10_init_emac() function in 
> "arch/arm/mach-socfpga/arria10-generic.c".  The code reads the 
> ARRIA10_SYSMGR_FPGAINTF_EN_3 register into a variable, modifies the 
> variable value, but doesn't write it back to the register.

Thanks for catching that.
I will send a patch for removing the whole read-modify operation, as it
doesn't do anything now anyway and half of the bits aren't even
mentioned in the datasheet.

Best regards,
Steffen

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