Kernel/linux-next
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git synced 2025-01-16 05:26:07 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

ACPI / LPSS: Remove redundant initialization of clk

Browse Source 
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>
This commit is contained in:
Colin Ian King 2017-10-15 12:50:34 +01:00 committed by Rafael J. Wysocki
parent 39dae59d66
commit 71c50dbe1f
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/acpi/acpi_lpss.c
View File

@ -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;