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authorColin Ian King <colin.king@canonical.com>2017-10-15 13:50:34 +0200
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2017-11-09 00:43:30 +0100
commit71c50dbe1f4e5b964786e3680f4b92df9ccc630b (patch)
tree0d8dbde4438fae9bf7528087caa26d0531db458a /drivers/acpi
parentLinux 4.14-rc8 (diff)
downloadlinux-71c50dbe1f4e5b964786e3680f4b92df9ccc630b.tar.xz
linux-71c50dbe1f4e5b964786e3680f4b92df9ccc630b.zip
ACPI / LPSS: Remove redundant initialization of clk
The pointer clk is being initialized to ERR_PTR(-ENODEV) however this value is never read before it is set to clk_data->clk. Thus the initialization is redundant and can be mored. Cleans up clang warning: Value stored to 'clk' during its initialization is never read Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi')
-rw-r--r--drivers/acpi/acpi_lpss.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/acpi_lpss.c b/drivers/acpi/acpi_lpss.c
index 032ae44710e5..6633bc8e5846 100644
--- a/drivers/acpi/acpi_lpss.c
+++ b/drivers/acpi/acpi_lpss.c
@@ -362,7 +362,7 @@ static int register_device_clock(struct acpi_device *adev,
{
const struct lpss_device_desc *dev_desc = pdata->dev_desc;
const char *devname = dev_name(&adev->dev);
- struct clk *clk = ERR_PTR(-ENODEV);
+ struct clk *clk;
struct lpss_clk_data *clk_data;
const char *parent, *clk_name;
void __iomem *prv_base;