diff options
| author | David Brownell <[email protected]> | 2008-07-14 22:38:24 +0200 |
|---|---|---|
| committer | Jean Delvare <[email protected]> | 2008-07-14 22:38:24 +0200 |
| commit | 6ea438ec8da4ec56bf415f5ea360e6b0cb59c6c3 (patch) | |
| tree | bfaca562cfa95e71f7e7efe44d67f245d59b32f6 /lib/string_helpers.c | |
| parent | a1cdedac634eef81f747078bf1c27ad36ab13553 (diff) | |
i2c: i2c_use_client() defends against NULL
Defend the i2c refcount calls against NULL pointers, as is important
(and conventional) for such calls. Note that none of the current
callers of i2c_use_client() use its return value.
[JD: I hate this but apparently all the other subsystems do it so...]
Signed-off-by: David Brownell <[email protected]>
Signed-off-by: Jean Delvare <[email protected]>
Diffstat (limited to 'lib/string_helpers.c')
0 files changed, 0 insertions, 0 deletions