serial: 8250: sparse warning of incorrect type
fixed a sparse warning in 8250_core.c : incorrect type in assignment (different address spaces) the warning was because an unsigned char pointer was being assigned to a pointer of unsigned char __iomem type . Signed-off-by: NSudip Mukherjee <sudip@vectorindia.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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