At present printf() skips output if it can see there is no console. This is really just an optimisation, and is not necessary. Also it is currently incorrect in some cases. Rather than update the logic, just remove it so that we don't need to keep it in sync.
Signed-off-by: Simon Glass sjg@chromium.org ---
Changes in v3: None Changes in v2: None
common/console.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/common/console.c b/common/console.c index acad8bd..ace206c 100644 --- a/common/console.c +++ b/common/console.c @@ -456,6 +456,7 @@ static inline void print_pre_console_buffer(int flushpoint) {} void putc(const char c) { #ifdef CONFIG_SANDBOX + /* sandbox can send characters to stdout before it has a console */ if (!gd || !(gd->flags & GD_FLG_SERIAL_READY)) { os_putc(c); return; @@ -540,11 +541,6 @@ int printf(const char *fmt, ...) uint i; char printbuffer[CONFIG_SYS_PBSIZE];
-#if !defined(CONFIG_SANDBOX) && !defined(CONFIG_PRE_CONSOLE_BUFFER) - if (!gd->have_console) - return 0; -#endif - va_start(args, fmt);
/* For this to work, printbuffer must be larger than