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| author | Leonard Crestez <leonard.crestez@nxp.com> | 2017-02-14 17:31:03 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-02-16 12:44:58 +0000 |
| commit | e42a46b6f52473661ad192f76a128a68fe301df4 (patch) | |
| tree | 7acfe205c917b10dbf77f3616cb6f5f4de6d37e0 /lib/string_helpers.c | |
| parent | d00b74613fb18dfd0a5aa99270ee2e72d5c808d7 (diff) | |
regulator: Fix regulator_summary for deviceless consumers
It is allowed to call regulator_get with a NULL dev argument
(_regulator_get explicitly checks for it) but this causes an error later
when printing /sys/kernel/debug/regulator_summary.
Fix this by explicitly handling "deviceless" consumers in the debugfs code.
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
Diffstat (limited to 'lib/string_helpers.c')
0 files changed, 0 insertions, 0 deletions