Coverity reports the following error. >>> CID 1364474: Error handling issues (CHECKED_RETURN) >>> Calling "lm90_read_reg" without checking return value (as is done >>> elsewhere 28 out of 29 times). 532 lm90_read_reg(client, LM90_REG_R_REMOTE_LOWH); 533 if (val < 0) 534 return val; Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx> --- drivers/hwmon/lm90.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hwmon/lm90.c b/drivers/hwmon/lm90.c index f51e758ba529..7b3eedf76c62 100644 --- a/drivers/hwmon/lm90.c +++ b/drivers/hwmon/lm90.c @@ -529,7 +529,7 @@ static int lm90_update_limits(struct device *dev) return val; data->temp_hyst = val; - lm90_read_reg(client, LM90_REG_R_REMOTE_LOWH); + val = lm90_read_reg(client, LM90_REG_R_REMOTE_LOWH); if (val < 0) return val; data->temp11[REMOTE_LOW] = val << 8; -- 2.5.0 -- To unsubscribe from this list: send the line "unsubscribe linux-hwmon" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
