[PATCH] powerpc: powernv: Remove unneeded variable: "rc"

[Andrew Donnellan]

On 26/3/21 10:53 pm, dingsenjie at 163.com wrote:
> From: dingsenjie <dingsenjie at yulong.com>
> 
> Remove unneeded variable: "rc".
> 
> Signed-off-by: dingsenjie <dingsenjie at yulong.com>

This looks obviously correct and doesn't raise any checkpatch warnings.

Reviewed-by: Andrew Donnellan <ajd at linux.ibm.com>

-- 
Andrew Donnellan              OzLabs, ADL Canberra
ajd at linux.ibm.com             IBM Australia Limited