Signed-off-by: Axel Lin axel.lin@ingics.com --- drivers/serial/serial.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/serial/serial.c b/drivers/serial/serial.c index daa8003..a19cec5 100644 --- a/drivers/serial/serial.c +++ b/drivers/serial/serial.c @@ -37,7 +37,6 @@ static struct serial_device *serial_current; * Table with supported baudrates (defined in config_xyz.h) */ static const unsigned long baudrate_table[] = CONFIG_SYS_BAUDRATE_TABLE; -#define N_BAUDRATES (sizeof(baudrate_table) / sizeof(baudrate_table[0]))
/** * serial_null() - Void registration routine of a serial driver @@ -74,11 +73,11 @@ static int on_baudrate(const char *name, const char *value, enum env_op op, if (gd->baudrate == baudrate) return 0;
- for (i = 0; i < N_BAUDRATES; ++i) { + for (i = 0; i < ARRAY_SIZE(baudrate_table); ++i) { if (baudrate == baudrate_table[i]) break; } - if (i == N_BAUDRATES) { + if (i == ARRAY_SIZE(baudrate_table)) { if ((flags & H_FORCE) == 0) printf("## Baudrate %d bps not supported\n", baudrate);