imx-common: cpu: Do not print on invalid temperature

It is not very useful to have the message below on every boot
(especially when we are using early silicon):

U-Boot 2015.10-rc2-23945-g37cf215 (Sep 08 2015 - 14:12:14 -0300)

CPU:   Freescale i.MX6UL rev1.0 792 MHz (running at 396 MHz)
CPU:   Commercial temperature grade (0C to 95C)CPU:   Thermal invalid data, fuse: 0x0
 - invalid sensor device

, so turn the error message into debug level.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>

diff --git a/arch/arm/imx-common/cpu.c b/arch/arm/imx-common/cpu.c
index dc6d959eae60e980f5ca4ced06e2f8d073e61f6a..d3d1fc5afaf19d5e44a1d831727190dc2c48b296 100644 (file)
--- a/arch/arm/imx-common/cpu.c
+++ b/arch/arm/imx-common/cpu.c
@@ -220,9 +220,9 @@ int print_cpuinfo(void)
                if (!ret)
                        printf(" at %dC\n", cpu_tmp);
                else
-                       puts(" - invalid sensor data\n");
+                       debug(" - invalid sensor data\n");
        } else {
-               puts(" - invalid sensor device\n");
+               debug(" - invalid sensor device\n");
        }
 #endif