Unverified Commit f7ccc35a authored Feb 07, 2019 by Andreas Schwab Committed by Palmer Dabbelt Mar 04, 2019

arch: riscv: fix logic error in parse_dtb



The function early_init_dt_scan returns true if a DTB was detected.

Fixes: 8fd6e05c ("arch: riscv: support kernel command line forcing when no DTB passed")
Signed-off-by: Andreas Schwab <schwab@suse.de>
Reviewed-by: Atish Patra <atish.patra@wdc.com>
Reviewed-by: Paul Walmsley <paul.walmsley@sifive.com>
Tested-by: Paul Walmsley <paul.walmsley@sifive.com> # FU540 HiFive-U BBL
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>

parent fbdc6193

arch/riscv/kernel/setup.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -140,7 +140,7 @@ asmlinkage void __init setup_vm(void)

		void __init parse_dtb(unsigned int hartid, void *dtb)
		{
		if (!early_init_dt_scan(__va(dtb)))
		if (early_init_dt_scan(__va(dtb)))
		return;

		pr_err("No DTB passed to the kernel\n");