diff options
Diffstat (limited to 'common/cmd_i2c.c')
| -rw-r--r-- | common/cmd_i2c.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/common/cmd_i2c.c b/common/cmd_i2c.c index 29f5181..ebce7d4 100644 --- a/common/cmd_i2c.c +++ b/common/cmd_i2c.c @@ -1438,10 +1438,12 @@ int do_i2c_bus_num(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) printf("Current bus is %d\n", i2c_get_bus_num()); else { bus_no = simple_strtoul(argv[1], NULL, 10); +#if defined(CONFIG_SYS_I2C) if (bus_no >= CONFIG_SYS_NUM_I2C_BUSES) { printf("Invalid bus %d\n", bus_no); return -1; } +#endif printf("Setting bus to %d\n", bus_no); ret = i2c_set_bus_num(bus_no); if (ret) |