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| author | Colin Ian King <colin.king@canonical.com> | 2016-09-09 09:31:54 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2016-09-12 15:39:39 +0200 |
| commit | 313b9a9938bf4076425741121d5d766826793e5d (patch) | |
| tree | 4ba834a36ad066205049ef5c21ee016466af2f29 /arch | |
| parent | 6d125412fc16802012a17665638f49b0b0c81f18 (diff) | |
gpio: pca953x: initialize ret to zero to avoid returning garbage
ret is not initialized so it contains garbage. Ensure garbage
is not returned in the case that pdata && pdata->teardown is false
by initializing ret to 0.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions