[PATCH 1/5] ACPI: scan: Rearrange acpi_dev_get_first_consumer_dev_cb()
From: Rafael J. Wysocki <hidden>
Date: 2021-06-16 14:26:39
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From: Rafael J. Wysocki <redacted> Make acpi_dev_get_first_consumer_dev_cb() a bit more straightforward and rewrite the comment in it. No functional impact. Signed-off-by: Rafael J. Wysocki <redacted> --- drivers/acpi/scan.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) Index: linux-pm/drivers/acpi/scan.c ===================================================================
--- linux-pm.orig/drivers/acpi/scan.c
+++ linux-pm/drivers/acpi/scan.c@@ -2107,13 +2107,12 @@ static int acpi_dev_get_first_consumer_d struct acpi_device *adev; adev = acpi_bus_get_acpi_device(dep->consumer); - if (!adev) - /* If we don't find an adev then we want to continue parsing */ - return 0; - - *(struct acpi_device **)data = adev; - - return 1; + if (adev) { + *(struct acpi_device **)data = adev; + return 1; + } + /* Continue parsing if the device object is not present. */ + return 0; } static int acpi_scan_clear_dep(struct acpi_dep_data *dep, void *data)