diff options
| author |   Tom Seewald <tseewald@gmail.com> | 2021-05-03 13:56:56 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-13 17:33:36 +0200 |
| commit | b11701c933112d49b808dee01cb7ff854ba6a77a (patch) | |
| tree | d91ea71ea837c5328e0927245b93c0fe9d7d0d9d /include/linux/phy/git:/ssh: | |
| parent | Revert "char: hpet: fix a missing check of ioremap" (diff) | |
char: hpet: add checks after calling ioremap
The function hpet_resources() calls ioremap() two times, but in both
cases it does not check if ioremap() returned a null pointer. Fix this
by adding null pointer checks and returning an appropriate error.
Signed-off-by: Tom Seewald <tseewald@gmail.com>
Link: https://lore.kernel.org/r/20210503115736.2104747-30-gregkh@linuxfoundation.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/phy/git:/ssh:')
0 files changed, 0 insertions, 0 deletions