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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2017-12-15 23:25:08 +0200
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2017-12-28 12:36:45 +0100
commit7d7fb91cb43aebdcadca6a0fce25c3174feab980 (patch)
tree76ac7d0fdd8bfe81f8610cd32d49c8a10350ca0a /arch/x86/kernel/acpi
parent464e1d5f23cca236b930ef068c328a64cab78fb1 (diff)
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ACPI / x86: boot: Swap variables in condition in acpi_register_gsi_ioapic()
For better readability compare input to something considered settled down. Additionally move it to one line (while it's slightly longer 80 characters it makes readability better). No functional change intended. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'arch/x86/kernel/acpi')
-rw-r--r--arch/x86/kernel/acpi/boot.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c
index f4c463df8b08..4bad714d6227 100644
--- a/arch/x86/kernel/acpi/boot.c
+++ b/arch/x86/kernel/acpi/boot.c
@@ -676,8 +676,7 @@ static int acpi_register_gsi_ioapic(struct device *dev, u32 gsi,
mutex_lock(&acpi_ioapic_lock);
irq = mp_map_gsi_to_irq(gsi, IOAPIC_MAP_ALLOC, &info);
/* Don't set up the ACPI SCI because it's already set up */
- if (irq >= 0 && enable_update_mptable &&
- acpi_gbl_FADT.sci_interrupt != gsi)
+ if (irq >= 0 && enable_update_mptable && gsi != acpi_gbl_FADT.sci_interrupt)
mp_config_acpi_gsi(dev, gsi, trigger, polarity);
mutex_unlock(&acpi_ioapic_lock);
#endif