forked from luck/tmp_suning_uos_patched
powerpc/kernel: Avoid initializing device-tree pointer twice
As commit 50ba08f3
("of/fdt: Don't clear initial_boot_params
if fdt_check_header() fails") does, the device-tree pointer
"initial_boot_params" is initialized by early_init_dt_verify(),
which is called by early_init_devtree(). So we needn't explicitly
initialize that again in early_init_devtree().
Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
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parent
a4bcbe6a41
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@ -652,9 +652,6 @@ void __init early_init_devtree(void *params)
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if (!early_init_dt_verify(params))
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panic("BUG: Failed verifying flat device tree, bad version?");
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/* Setup flat device-tree pointer */
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initial_boot_params = params;
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#ifdef CONFIG_PPC_RTAS
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/* Some machines might need RTAS info for debugging, grab it now. */
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of_scan_flat_dt(early_init_dt_scan_rtas, NULL);
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