init/main.c: code clean-up
Fixing some checkpatch warnings(remove global initialization, move
__initdata, coalesce formats ...)
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/init/main.c b/init/main.c
index e8ae1fe..bb1aed9 100644
--- a/init/main.c
+++ b/init/main.c
@@ -6,7 +6,7 @@
* GK 2/5/95 - Changed to support mounting root fs via NFS
* Added initrd & change_root: Werner Almesberger & Hans Lermen, Feb '96
* Moan early if gcc is old, avoiding bogus kernels - Paul Gortmaker, May '96
- * Simplified starting of init: Michael A. Griffith <grif@acm.org>
+ * Simplified starting of init: Michael A. Griffith <grif@acm.org>
*/
#define DEBUG /* Enable initcall_debug */
@@ -136,7 +136,7 @@
* Used to generate warnings if static_key manipulation functions are used
* before jump_label_init is called.
*/
-bool static_key_initialized __read_mostly = false;
+bool static_key_initialized __read_mostly;
EXPORT_SYMBOL_GPL(static_key_initialized);
/*
@@ -159,8 +159,8 @@
__setup("reset_devices", set_reset_devices);
-static const char * argv_init[MAX_INIT_ARGS+2] = { "init", NULL, };
-const char * envp_init[MAX_INIT_ENVS+2] = { "HOME=/", "TERM=linux", NULL, };
+static const char *argv_init[MAX_INIT_ARGS+2] = { "init", NULL, };
+const char *envp_init[MAX_INIT_ENVS+2] = { "HOME=/", "TERM=linux", NULL, };
static const char *panic_later, *panic_param;
extern const struct obs_kernel_param __setup_start[], __setup_end[];
@@ -199,7 +199,6 @@
* still work even if initially too large, it will just take slightly longer
*/
unsigned long loops_per_jiffy = (1<<12);
-
EXPORT_SYMBOL(loops_per_jiffy);
static int __init debug_kernel(char *str)
@@ -376,8 +375,8 @@
initcall_command_line =
memblock_virt_alloc(strlen(boot_command_line) + 1, 0);
static_command_line = memblock_virt_alloc(strlen(command_line) + 1, 0);
- strcpy (saved_command_line, boot_command_line);
- strcpy (static_command_line, command_line);
+ strcpy(saved_command_line, boot_command_line);
+ strcpy(static_command_line, command_line);
}
/*
@@ -445,8 +444,8 @@
/* Arch code calls this early on, or if not, just before other parsing. */
void __init parse_early_param(void)
{
- static __initdata int done = 0;
- static __initdata char tmp_cmdline[COMMAND_LINE_SIZE];
+ static int done __initdata;
+ static char tmp_cmdline[COMMAND_LINE_SIZE] __initdata;
if (done)
return;
@@ -500,7 +499,8 @@
asmlinkage __visible void __init start_kernel(void)
{
- char * command_line, *after_dashes;
+ char *command_line;
+ char *after_dashes;
extern const struct kernel_param __start___param[], __stop___param[];
/*
@@ -572,7 +572,8 @@
* fragile until we cpu_idle() for the first time.
*/
preempt_disable();
- if (WARN(!irqs_disabled(), "Interrupts were enabled *very* early, fixing it\n"))
+ if (WARN(!irqs_disabled(),
+ "Interrupts were enabled *very* early, fixing it\n"))
local_irq_disable();
idr_init_cache();
rcu_init();