diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2018-12-03 20:21:41 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-12-06 14:00:06 +0100 |
| commit | 99fef587ff98894426d9bf1f5b7336345052d4b3 (patch) | |
| tree | 9152a4b819c68ad76cc86c83afe321cb761b976e /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 186bddb28ff9f61250d1b33554321d0bf5d085f6 (diff) | |
driver core: platform: Respect return code of platform_device_register_full()
The platform_device_register_full() might return an error pointer. If we
instantiate platform device which is optional we may simplify the routine at
removal stage by simply calling platform_device_unregister(). For now it
requires to check parameter for being an error pointer in each caller.
To make users' life easier, check for an error pointer inside driver core.
Reported-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions