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thermal: bxt: remove redundant variable trip

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Variable trip is assigned but never read, hence it is redundant
and can be removed. Cleans up clang warning:

drivers/thermal/intel_bxt_pmic_thermal.c:204:4: warning: Value stored
to 'trip' is never read

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
This commit is contained in:
Colin Ian King 2017-11-01 09:41:18 +00:00 committed by Zhang Rui
parent d344f3138a
commit d83870a5be
1 changed files with 1 additions and 2 deletions
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3
drivers/thermal/intel_bxt_pmic_thermal.c
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@ -166,7 +166,7 @@ static irqreturn_t pmic_thermal_irq_handler(int irq, void *data)
struct pmic_thermal_data *td; struct pmic_thermal_data *td;
struct intel_soc_pmic *pmic; struct intel_soc_pmic *pmic;
struct regmap *regmap; struct regmap *regmap;
u8 reg_val, mask, irq_stat, trip; u8 reg_val, mask, irq_stat;
u16 reg, evt_stat_reg; u16 reg, evt_stat_reg;
int i, j, ret; int i, j, ret;
@ -201,7 +201,6 @@ static irqreturn_t pmic_thermal_irq_handler(int irq, void *data)
if (regmap_read(regmap, evt_stat_reg, &ret)) if (regmap_read(regmap, evt_stat_reg, &ret))
return IRQ_HANDLED; return IRQ_HANDLED;
trip = td->maps[i].trip_config[j].trip_num;
tzd = thermal_zone_get_zone_by_name(td->maps[i].handle); tzd = thermal_zone_get_zone_by_name(td->maps[i].handle);
if (!IS_ERR(tzd)) if (!IS_ERR(tzd))
thermal_zone_device_update(tzd, thermal_zone_device_update(tzd,