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main: Use conditional run_preboot_environment_command()

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The function name indicates that it does something, but its entire
operation is actually condition on a CONFIG. Move the condition outside
the function so this is clearer, and use if() instead of #ifdef, like the
reset of the file.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2019-07-20 20:51:11 -06:00 committed by Tom Rini
parent bbaf56eda0
commit e9f6a37465
1 changed files with 2 additions and 3 deletions
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5
common/main.c
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@ -19,7 +19,6 @@ __weak void show_boot_progress(int val) {}
static void run_preboot_environment_command(void)
{
#ifdef CONFIG_PREBOOT
char *p;
p = env_get("preboot");
@ -34,7 +33,6 @@ static void run_preboot_environment_command(void)
if (IS_ENABLED(CONFIG_AUTOBOOT_KEYED))
disable_ctrlc(prev); /* restore Ctrl-C checking */
}
#endif /* CONFIG_PREBOOT */
}
/* We come here after U-Boot is initialised and ready to process commands */
@ -49,7 +47,8 @@ void main_loop(void)
cli_init();
run_preboot_environment_command();
if (IS_ENABLED(CONFIG_USE_PREBOOT))
run_preboot_environment_command();
if (IS_ENABLED(CONFIG_UPDATE_TFTP))
update_tftp(0UL, NULL, NULL);