Commit bcb543cc authored May 09, 2020 by Guenter Roeck

hwmon: (drivetemp) Fix SCT support if SCT data tables are not supported



If SCT is supported but SCT data tables are not, the driver unnecessarily
tries to fall back to SMART. Use SCT without data tables instead in this
situation.

Fixes: 5b46903d ("hwmon: Driver for disk and solid state drives with temperature sensors")
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

parent ae83d0b4

drivers/hwmon/drivetemp.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -346,7 +346,7 @@ static int drivetemp_identify_sata(struct drivetemp_data *st)
		st->have_temp_highest = temp_is_valid(buf[SCT_STATUS_TEMP_HIGHEST]);

		if (!have_sct_data_table)
		goto skip_sct;
		goto skip_sct_data;

		/* Request and read temperature history table */
		memset(buf, '\0', sizeof(st->smartdata));

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