diff options
Diffstat (limited to 'arch/blackfin/kernel/setup.c')
| -rw-r--r-- | arch/blackfin/kernel/setup.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/blackfin/kernel/setup.c b/arch/blackfin/kernel/setup.c index 0ba5f4a1786..a24fa1ab802 100644 --- a/arch/blackfin/kernel/setup.c +++ b/arch/blackfin/kernel/setup.c @@ -61,7 +61,7 @@ EXPORT_SYMBOL(memory_mtd_start); EXPORT_SYMBOL(mtd_size); #endif -char command_line[COMMAND_LINE_SIZE]; +char __initdata command_line[COMMAND_LINE_SIZE]; #if defined(CONFIG_BLKFIN_DCACHE) || defined(CONFIG_BLKFIN_CACHE) static void generate_cpl_tables(void); @@ -205,7 +205,6 @@ void __init setup_arch(char **cmdline_p) #endif #if defined(CONFIG_CMDLINE_BOOL) - memset(command_line, 0, sizeof(command_line)); strncpy(&command_line[0], CONFIG_CMDLINE, sizeof(command_line)); command_line[sizeof(command_line) - 1] = 0; #endif @@ -213,7 +212,7 @@ void __init setup_arch(char **cmdline_p) /* Keep a copy of command line */ *cmdline_p = &command_line[0]; memcpy(boot_command_line, command_line, COMMAND_LINE_SIZE); - boot_command_line[COMMAND_LINE_SIZE - 1] = 0; + boot_command_line[COMMAND_LINE_SIZE - 1] = '\0'; /* setup memory defaults from the user config */ physical_mem_end = 0; @@ -898,7 +897,7 @@ struct seq_operations cpuinfo_op = { .show = show_cpuinfo, }; -void __init cmdline_init(char *r0) +void __init cmdline_init(const char *r0) { if (r0) strncpy(command_line, r0, COMMAND_LINE_SIZE); |