diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2016-06-18 10:56:43 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2016-06-18 10:56:43 +0200 |
| commit | e2f608be640a126da50be605e1a81b988c9ac0d6 (patch) | |
| tree | f9c73ed5cb33e94a9aedb9c280dcc7bdacd15d8f /Documentation/nfc | |
| parent | bc0207a5461169eba13e9421bd7632399b72e3ab (diff) | |
| download | op-kernel-dev-e2f608be640a126da50be605e1a81b988c9ac0d6.zip op-kernel-dev-e2f608be640a126da50be605e1a81b988c9ac0d6.tar.gz | |
gpio: make the iterator point to last handle
When initializing the GPIO handles, we use the iterator (i)
to back off if something goes wrong. But since the iterator
is also used after we pass the loop, we must decrement by
one after exiting the loop so that we point at the last
element in the array.
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Walter Harms <wharms@bfs.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'Documentation/nfc')
0 files changed, 0 insertions, 0 deletions
