diff options
Diffstat (limited to 'drivers/of')
| -rw-r--r-- | drivers/of/fdt.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c index 918809e6f913..e2295b2c9836 100644 --- a/drivers/of/fdt.c +++ b/drivers/of/fdt.c @@ -820,11 +820,14 @@ static int __init early_init_dt_scan_chosen_serial(void) q = strchrnul(p, ':'); if (*q != '\0') options = q + 1; + l = q - p; /* Get the node specified by stdout-path */ - offset = fdt_path_offset_namelen(fdt, p, q - p); - if (offset < 0) - return -ENODEV; + offset = fdt_path_offset_namelen(fdt, p, l); + if (offset < 0) { + pr_warn("earlycon: stdout-path %.*s not found\n", l, p); + return 0; + } for (match = __earlycon_table; match < __earlycon_table_end; match++) { if (!match->compatible[0]) |