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| author | Giedrius Statkevičius <giedrius.statkevicius@gmail.com> | 2016-04-16 02:01:56 +0200 |
|---|---|---|
| committer | Darren Hart <dvhart@linux.intel.com> | 2016-04-25 19:42:40 +0200 |
| commit | 2ce6d9932db55cfc09dd6362d6d0d47a361f5f02 (patch) | |
| tree | 6ddf53b4c6b9590f6bed2e2ce0da1a1e84dce671 /drivers/platform/x86 | |
| parent | asus-laptop: correct error handling in asus_read_brightness() (diff) | |
| download | linux-2ce6d9932db55cfc09dd6362d6d0d47a361f5f02.tar.xz linux-2ce6d9932db55cfc09dd6362d6d0d47a361f5f02.zip | |
asus-laptop: remove redundant initializers
Initializing rv to AE_OK is pointless because later function results are
assigned to them and only then the variable is used
Signed-off-by: Giedrius Statkevičius <giedrius.statkevicius@gmail.com>
Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Diffstat (limited to 'drivers/platform/x86')
| -rw-r--r-- | drivers/platform/x86/asus-laptop.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/platform/x86/asus-laptop.c b/drivers/platform/x86/asus-laptop.c index a4cd78691ac9..223090c9d433 100644 --- a/drivers/platform/x86/asus-laptop.c +++ b/drivers/platform/x86/asus-laptop.c @@ -771,7 +771,7 @@ static int asus_read_brightness(struct backlight_device *bd) { struct asus_laptop *asus = bl_get_data(bd); unsigned long long value; - acpi_status rv = AE_OK; + acpi_status rv; rv = acpi_evaluate_integer(asus->handle, METHOD_BRIGHTNESS_GET, NULL, &value); @@ -867,7 +867,7 @@ static ssize_t infos_show(struct device *dev, struct device_attribute *attr, int len = 0; unsigned long long temp; char buf[16]; /* enough for all info */ - acpi_status rv = AE_OK; + acpi_status rv; /* * We use the easy way, we don't care of off and count, @@ -1267,7 +1267,7 @@ static DEVICE_ATTR_RO(ls_value); static int asus_gps_status(struct asus_laptop *asus) { unsigned long long status; - acpi_status rv = AE_OK; + acpi_status rv; rv = acpi_evaluate_integer(asus->handle, METHOD_GPS_STATUS, NULL, &status); |