wandboard: Do not print error when PMIC is not present

On wandboard variants prior to revD1, there is no PMIC populated, so
do not print an error when the reading of the device ID register fails.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Tested-by: Heiko Schocher <hs@denx.de>

diff --git a/board/wandboard/wandboard.c b/board/wandboard/wandboard.c
index 90957167b2ae6abc52e8b1dbcd4ea04117883592..7fd60682a5405e83c813dbfa80fb2293bbc092a6 100644 (file)
--- a/board/wandboard/wandboard.c
+++ b/board/wandboard/wandboard.c
@@ -369,7 +369,7 @@ int power_init_board(void)
 
        reg = pmic_reg_read(dev, PFUZE100_DEVICEID);
        if (reg < 0) {
-               printf("pmic_reg_read() ret %d\n", reg);
+               debug("pmic_reg_read() ret %d\n", reg);
                return 0;
        }
        printf("PMIC:  PFUZE100 ID=0x%02x\n", reg);