hwmon: (lm90) Add missing assignment
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;
Fixes: 10bfef47bd
("hwmon: (lm90) Read limit registers only once")
Reviewed-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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@ -529,7 +529,7 @@ static int lm90_update_limits(struct device *dev)
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return val;
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data->temp_hyst = val;
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lm90_read_reg(client, LM90_REG_R_REMOTE_LOWH);
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val = lm90_read_reg(client, LM90_REG_R_REMOTE_LOWH);
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if (val < 0)
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return val;
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data->temp11[REMOTE_LOW] = val << 8;
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