| commit | a1b94355ea3fde5e13db7ff37c0272fcde4e29b2 | [log] [tgz] |
|---|---|---|
| author | Colin Ian King <colin.king@canonical.com> | Fri Jan 20 13:25:06 2017 +0000 |
| committer | Sebastian Reichel <sre@kernel.org> | Sat Jan 21 03:35:07 2017 +0100 |
| tree | 2bfdd9249f4fb528a7dca06648403d4204568721 | |
| parent | cb190af290329c281ed2fbaf41ce6e4686b69922 [diff] |
power: supply: bq2415x: check for NULL acpi_id to avoid null pointer dereference acpi_match_device can potentially return NULL, so it is prudent to check if acpi_id is null before it is dereferenced. Add a check and an error message to indicate the failure. Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Pali Rohár <pali.rohar@gmail.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>