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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2018-12-03 20:21:41 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-12-06 14:00:06 +0100
commit99fef587ff98894426d9bf1f5b7336345052d4b3 (patch)
tree9152a4b819c68ad76cc86c83afe321cb761b976e /tools/perf/scripts/python/export-to-sqlite.py
parent186bddb28ff9f61250d1b33554321d0bf5d085f6 (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')
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