ACPI: NFIT: Fix comparison to '-ENXIO'
[ Upstream commit 85f971b65a
]
Initial value of rc is '-ENXIO', and we should
use the initial value to check it.
Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com>
Reviewed-by: Pankaj Gupta <pankaj.gupta.linux@gmail.com>
Reviewed-by: Vishal Verma <vishal.l.verma@intel.com>
[ rjw: Subject edit ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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@ -1553,7 +1553,7 @@ static ssize_t format1_show(struct device *dev,
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le16_to_cpu(nfit_dcr->dcr->code));
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le16_to_cpu(nfit_dcr->dcr->code));
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break;
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break;
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}
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}
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if (rc != ENXIO)
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if (rc != -ENXIO)
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break;
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break;
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}
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}
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mutex_unlock(&acpi_desc->init_mutex);
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mutex_unlock(&acpi_desc->init_mutex);
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