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x86: coding style fixes to x86/kernel/early_printk.c

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[PATCH 2/3] x86: coding style fixes to arch/x86/kernel/early_printk.c

Remove two:
ERROR: do not initialise statics to 0 or NULL

paolo@paolo-desktop:/tmp/c$ size *
   text    data     bss     dec     hex filename
   1172     280      12    1464     5b8 early_printk.o.after
   1172     280      12    1464     5b8 early_printk.o.before

This patch is changing the binary output:

paolo@paolo-desktop:/tmp/c$ md5sum *
dad9a9a881e0eeda62cc5645bd3d7cad  early_printk.o.after
da32f5cd8f248970e4809e1005393e95  early_printk.o.before

because the two variables moved to another section. No
change in functionality.

Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Paolo Ciarrocchi 2008-02-29 13:26:56 +01:00 committed by Ingo Molnar
parent e941f27a7a
commit c9cf39ae64
1 changed files with 2 additions and 2 deletions
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4
arch/x86/kernel/early_printk.c
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@ -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)
{
@ -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, ...)
{