diff options
Diffstat (limited to 'arch/powerpc/kernel/prom_init.c')
| -rw-r--r-- | arch/powerpc/kernel/prom_init.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c index f33ff4163a51..ecf083c46bdb 100644 --- a/arch/powerpc/kernel/prom_init.c +++ b/arch/powerpc/kernel/prom_init.c @@ -631,17 +631,14 @@ static void __init early_cmdline_parse(void) const char *opt; char *p; - int l __maybe_unused = 0; + int l = 0; prom_cmd_line[0] = 0; p = prom_cmd_line; if ((long)prom.chosen > 0) l = prom_getprop(prom.chosen, "bootargs", p, COMMAND_LINE_SIZE-1); -#ifdef CONFIG_CMDLINE - if (l <= 0 || p[0] == '\0') /* dbl check */ - strlcpy(prom_cmd_line, - CONFIG_CMDLINE, sizeof(prom_cmd_line)); -#endif /* CONFIG_CMDLINE */ + if (IS_ENABLED(CONFIG_CMDLINE_BOOL) && (l <= 0 || p[0] == '\0')) /* dbl check */ + strlcpy(prom_cmd_line, CONFIG_CMDLINE, sizeof(prom_cmd_line)); prom_printf("command line: %s\n", prom_cmd_line); #ifdef CONFIG_PPC64 |