From: Paul Walmsley <paul.walmsley@sifive.com>
To: Andreas Schwab <schwab@suse.de>
Cc: Paul Walmsley <paul.walmsley@sifive.com>,
linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org,
paul@pwsan.com, palmer@sifive.com, aou@eecs.berkeley.edu
Subject: Re: [PATCH] arch: riscv: fix logic error in parse_dtb
Date: Tue, 19 Feb 2019 13:20:23 -0800 (PST) [thread overview]
Message-ID: <alpine.DEB.2.21.9999.1902191319390.6518@viisi.sifive.com> (raw)
In-Reply-To: <mvmr2cjy7xx.fsf@suse.de>
On Thu, 7 Feb 2019, Andreas Schwab wrote:
> The function early_init_dt_scan returns true if a DTB was detected.
>
> Fixes: 8fd6e05c7463 ("arch: riscv: support kernel command line forcing when no DTB passed")
> Signed-off-by: Andreas Schwab <schwab@suse.de>
> ---
> arch/riscv/kernel/setup.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/riscv/kernel/setup.c b/arch/riscv/kernel/setup.c
> index 45e9a2f053dc..84f19ca6d88b 100644
> --- a/arch/riscv/kernel/setup.c
> +++ b/arch/riscv/kernel/setup.c
> @@ -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");
> --
> 2.20.1
Reviewed-by: Paul Walmsley <paul.walmsley@sifive.com>
Tested-by: Paul Walmsley <paul.walmsley@sifive.com> # FU540 HiFive-U BBL
- Paul
prev parent reply other threads:[~2019-02-19 21:20 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-18 3:15 [PATCH] arch: riscv: support kernel command line forcing when no DTB passed Paul Walmsley
2019-01-15 15:44 ` Christoph Hellwig
2019-02-05 17:43 ` Andreas Schwab
2019-02-19 21:19 ` Paul Walmsley
2019-02-07 14:44 ` [PATCH] arch: riscv: fix logic error in parse_dtb Andreas Schwab
2019-02-07 22:47 ` Atish Patra
2019-02-19 21:20 ` Paul Walmsley [this message]
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