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Diffstat (limited to 'arch/x86/kernel/early_printk.c')
-rw-r--r--arch/x86/kernel/early_printk.c24
1 files changed, 12 insertions, 12 deletions
diff --git a/arch/x86/kernel/early_printk.c b/arch/x86/kernel/early_printk.c
index cff84cd9987..643fd861b72 100644
--- a/arch/x86/kernel/early_printk.c
+++ b/arch/x86/kernel/early_printk.c
@@ -13,7 +13,7 @@
#define VGABASE (__ISA_IO_base + 0xb8000)
static int max_ypos = 25, max_xpos = 80;
-static int current_ypos = 25, current_xpos = 0;
+static int current_ypos = 25, current_xpos;
static void early_vga_write(struct console *con, const char *str, unsigned n)
{
@@ -108,12 +108,12 @@ static __init void early_serial_init(char *s)
if (*s) {
unsigned port;
- if (!strncmp(s,"0x",2)) {
+ if (!strncmp(s, "0x", 2)) {
early_serial_base = simple_strtoul(s, &e, 16);
} else {
static int bases[] = { 0x3f8, 0x2f8 };
- if (!strncmp(s,"ttyS",4))
+ if (!strncmp(s, "ttyS", 4))
s += 4;
port = simple_strtoul(s, &e, 10);
if (port > 1 || s == e)
@@ -194,7 +194,7 @@ static struct console simnow_console = {
/* Direct interface for emergencies */
static struct console *early_console = &early_vga_console;
-static int early_console_initialized = 0;
+static int early_console_initialized;
void early_printk(const char *fmt, ...)
{
@@ -202,9 +202,9 @@ void early_printk(const char *fmt, ...)
int n;
va_list ap;
- va_start(ap,fmt);
- n = vscnprintf(buf,512,fmt,ap);
- early_console->write(early_console,buf,n);
+ va_start(ap, fmt);
+ n = vscnprintf(buf, 512, fmt, ap);
+ early_console->write(early_console, buf, n);
va_end(ap);
}
@@ -229,15 +229,15 @@ static int __init setup_early_printk(char *buf)
early_serial_init(buf);
early_console = &early_serial_console;
} else if (!strncmp(buf, "vga", 3)
- && boot_params.screen_info.orig_video_isVGA == 1) {
+ && boot_params.screen_info.orig_video_isVGA == 1) {
max_xpos = boot_params.screen_info.orig_video_cols;
max_ypos = boot_params.screen_info.orig_video_lines;
current_ypos = boot_params.screen_info.orig_y;
early_console = &early_vga_console;
- } else if (!strncmp(buf, "simnow", 6)) {
- simnow_init(buf + 6);
- early_console = &simnow_console;
- keep_early = 1;
+ } else if (!strncmp(buf, "simnow", 6)) {
+ simnow_init(buf + 6);
+ early_console = &simnow_console;
+ keep_early = 1;
#ifdef CONFIG_HVC_XEN
} else if (!strncmp(buf, "xen", 3)) {
early_console = &xenboot_console;