aboutsummaryrefslogtreecommitdiffstats
path: root/arch/riscv
diff options
context:
space:
mode:
authorAndreas Schwab <schwab@suse.de>2019-02-07 15:44:26 +0100
committerPalmer Dabbelt <palmer@sifive.com>2019-03-04 11:32:14 -0800
commitf7ccc35aa3bd728ad8451f4d06e801cfe5c5498c (patch)
treeb8c3e7d76573282ab940c288770b67e4abdd54d0 /arch/riscv
parentRISC-V: Assign hwcap as per comman capabilities. (diff)
downloadlinux-dev-f7ccc35aa3bd728ad8451f4d06e801cfe5c5498c.tar.xz
linux-dev-f7ccc35aa3bd728ad8451f4d06e801cfe5c5498c.zip
arch: riscv: fix logic error in parse_dtb
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> 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>
Diffstat (limited to 'arch/riscv')
-rw-r--r--arch/riscv/kernel/setup.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/riscv/kernel/setup.c b/arch/riscv/kernel/setup.c
index 61c8161650ef..12a16df4d422 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");