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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2020-12-15 20:43:30 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-12-15 22:46:16 -0800 |
| commit | 6b2b6b864684848f9deacb6d0faa00626860832e (patch) | |
| tree | 98a6fc88a380aba80322249d18148faf95a7ef0f /lib/cmdline_kunit.c | |
| parent | e291851d65495739e4eede33b6bc387bb546a19b (diff) | |
| download | linux-6b2b6b864684848f9deacb6d0faa00626860832e.tar.bz2 | |
lib/cmdline: allow NULL to be an output for get_option()
In the future we would like to use get_option() to only validate the
string and parse it separately. To achieve this, allow NULL to be an
output for get_option().
Link: https://lkml.kernel.org/r/20201112180732.75589-5-andriy.shevchenko@linux.intel.com
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Brendan Higgins <brendanhiggins@google.com>
Cc: David Gow <davidgow@google.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
Cc: Shuah Khan <skhan@linuxfoundation.org>
Cc: Vitor Massaru Iha <vitor@massaru.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/cmdline_kunit.c')
0 files changed, 0 insertions, 0 deletions