iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

driver core: Cast to (void *) with __force for __percpu pointer

Browse Source 
Sparse is not happy:

  drivers/base/devres.c:1230:9: warning: cast removes address space '__percpu' of expression

Use __force attribute to make it happy.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20210401171030.60527-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Andy Shevchenko 2021-04-01 20:10:30 +03:00 committed by Greg Kroah-Hartman
parent 1768289b44
commit d7aa44f5a1
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/base/devres.c
View File

@ -1228,6 +1228,6 @@ EXPORT_SYMBOL_GPL(__devm_alloc_percpu);
void devm_free_percpu(struct device *dev, void __percpu *pdata)
{
WARN_ON(devres_destroy(dev, devm_percpu_release, devm_percpu_match,
(void *)pdata));
(__force void *)pdata));
}
EXPORT_SYMBOL_GPL(devm_free_percpu);