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| author | Colin Ian King <colin.king@canonical.com> | 2018-12-22 11:31:59 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-01-09 15:50:09 +0000 |
| commit | 6f3656f3552a3b32c625c93ddafcbe10bf0fea6d (patch) | |
| tree | 9f63040bd161ec5ad04795720c47602f1970af79 /tools/perf/scripts/python | |
| parent | regulator: Fix trivial language typos (diff) | |
| download | linux-6f3656f3552a3b32c625c93ddafcbe10bf0fea6d.tar.gz linux-6f3656f3552a3b32c625c93ddafcbe10bf0fea6d.zip | |
regulator: axp20x: check rdev is null before dereferencing it
Currently rdev is dereferenced when assigning desc before rdev is null
checked, hence there is a potential null pointer dereference on rdev.
Fix this by null checking rdev first.
Detected by CoverityScan, CID#1476031 ("Dereference before null check")
Fixes: 77e3e3b165db ("regulator: axp20x: add software based soft_start for AXP209 LDO3")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions