Messages in this thread Patch in this message | | | Subject | [PATCH 17/21] ACPI-video: Delete an unnecessary initialisation in acpi_video_init_brightness() | From | SF Markus Elfring <> | Date | Mon, 5 Sep 2016 19:04:12 +0200 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Mon, 5 Sep 2016 17:20:22 +0200
The local variable "result" will be assigned with a statement that follows it directly. Thus omit the explicit initialisation at the beginning.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> --- drivers/acpi/acpi_video.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/acpi/acpi_video.c b/drivers/acpi/acpi_video.c index 2fc775a..5f1ef6e 100644 --- a/drivers/acpi/acpi_video.c +++ b/drivers/acpi/acpi_video.c @@ -872,7 +872,7 @@ acpi_video_init_brightness(struct acpi_video_device *device) int i, max_level = 0; unsigned long long level, level_old; struct acpi_video_device_brightness *br = NULL; - int result = -EINVAL; + int result; result = acpi_video_get_levels(device->dev, &br, &max_level); if (result) -- 2.10.0
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