Commit 8abd8e29 authored by Eric Sesterhenn's avatar Eric Sesterhenn Committed by Adrian Bunk
Browse files

BUG_ON() Conversion in kernel/printk.c



this changes if() BUG(); constructs to BUG_ON() which is
cleaner, contains unlikely() and can better optimized away.
Signed-off-by: default avatarEric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: default avatarAdrian Bunk <bunk@stusta.de>
parent 9bc98fc6
...@@ -360,8 +360,7 @@ static void call_console_drivers(unsigned long start, unsigned long end) ...@@ -360,8 +360,7 @@ static void call_console_drivers(unsigned long start, unsigned long end)
unsigned long cur_index, start_print; unsigned long cur_index, start_print;
static int msg_level = -1; static int msg_level = -1;
if (((long)(start - end)) > 0) BUG_ON(((long)(start - end)) > 0);
BUG();
cur_index = start; cur_index = start;
start_print = start; start_print = start;
...@@ -708,8 +707,7 @@ int __init add_preferred_console(char *name, int idx, char *options) ...@@ -708,8 +707,7 @@ int __init add_preferred_console(char *name, int idx, char *options)
*/ */
void acquire_console_sem(void) void acquire_console_sem(void)
{ {
if (in_interrupt()) BUG_ON(in_interrupt());
BUG();
down(&console_sem); down(&console_sem);
console_locked = 1; console_locked = 1;
console_may_schedule = 1; console_may_schedule = 1;
......
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