thermal/core: Remove duplicate information when an error occurs

[ Upstream commit 3f95ac324535eafafd436d35bf58f0319dd4a70b ]

The pr_err already tells it is an error, it is pointless to add the
'Error:' string in the messages. Remove them.

Cc: Alexandre Bailon <abailon@baylibre.com>
Cc: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linexp.org>
Reviewed-by: Lukasz Luba <lukasz.luba@arm.com>
Link: https://lore.kernel.org/r/20220722200007.1839356-2-daniel.lezcano@linexp.org
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Stable-dep-of: 6c54b7bc8a31 ("thermal: core: call put_device() only after device_register() fails")
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
index 38082fd..9ec7a8e 100644 (file)
--- a/drivers/thermal/thermal_core.c
+++ b/drivers/thermal/thermal_core.c
@@ -1197,23 +1197,23 @@ thermal_zone_device_register(const char *type, int trips, int mask,
        struct thermal_governor *governor;
 
        if (!type || strlen(type) == 0) {
-               pr_err("Error: No thermal zone type defined\n");
+               pr_err("No thermal zone type defined\n");
                return ERR_PTR(-EINVAL);
        }
 
        if (type && strlen(type) >= THERMAL_NAME_LENGTH) {
-               pr_err("Error: Thermal zone name (%s) too long, should be under %d chars\n",
+               pr_err("Thermal zone name (%s) too long, should be under %d chars\n",
                       type, THERMAL_NAME_LENGTH);
                return ERR_PTR(-EINVAL);
        }
 
        if (trips > THERMAL_MAX_TRIPS || trips < 0 || mask >> trips) {
-               pr_err("Error: Incorrect number of thermal trips\n");
+               pr_err("Incorrect number of thermal trips\n");
                return ERR_PTR(-EINVAL);
        }
 
        if (!ops) {
-               pr_err("Error: Thermal zone device ops not defined\n");
+               pr_err("Thermal zone device ops not defined\n");
                return ERR_PTR(-EINVAL);
        }