| commit | 5581b4167c0f309d5556673d93e96fb90b31c64d | [log] [tgz] |
|---|---|---|
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | Mon Dec 28 22:06:18 2020 +0200 |
| committer | Wolfram Sang <wsa@kernel.org> | Tue Jan 05 12:05:18 2021 +0100 |
| tree | 528b9658df7feacf1e3fe8f715cff22d836a0122 | |
| parent | 926e6b2cd1ca9de8d89d4e9e31804a3cc0b8ecea [diff] |
i2c: i801: Refactor mux code since platform_device_unregister() is NULL aware platform_device_unregister() is NULL-aware and thus doesn't required a duplication check in i801_del_mux(). Besides that it's also error pointer aware, and we may drop unneeded assignment in i801_add_mux() followed by conversion to PTR_ERR_OR_ZERO() for the returned value. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Wolfram Sang <wsa@kernel.org>