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mfd: qcom-pm8xxx: Remove set but unused variable 'rev' 

Variable rev is not effectively used in the function, so delete it.

  drivers/mfd/qcom-pm8xxx.c:513:6: warning: variable 'rev' set but not used.

Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=3558
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20221227081921.56448-1-jiapeng.chong@linux.alibaba.com
This commit is contained in:
Jiapeng Chong 2022-12-27 16:19:21 +08:00 committed by Lee Jones
parent 0b05327947
commit 49184844b6
1 changed files with 0 additions and 3 deletions
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3
drivers/mfd/qcom-pm8xxx.c
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@ -510,7 +510,6 @@ static int pm8xxx_probe(struct platform_device *pdev)
struct regmap *regmap;
int irq, rc;
unsigned int val;
u32 rev;
struct pm_irq_chip *chip;
data = of_device_get_match_data(&pdev->dev);
@ -535,7 +534,6 @@ static int pm8xxx_probe(struct platform_device *pdev)
return rc;
}
pr_info("PMIC revision 1: %02X\n", val);
rev = val;
/* Read PMIC chip revision 2 */
rc = regmap_read(regmap, REG_HWREV_2, &val);
@ -545,7 +543,6 @@ static int pm8xxx_probe(struct platform_device *pdev)
return rc;
}
pr_info("PMIC revision 2: %02X\n", val);
rev |= val << BITS_PER_BYTE;
chip = devm_kzalloc(&pdev->dev,
struct_size(chip, config, data->num_irqs),