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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-05-29 19:54:21 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2017-05-29 19:54:21 -0700 |
| commit | d8f797c60661a90ee26ca9330cf85ede9aa2ec17 (patch) | |
| tree | 5038609885fc3e4cb7f329d974875ac4411c6af5 /drivers/input/misc/soc_button_array.c | |
| parent | 8fd708157a592a376c4d0b3b2ba23b9e9f79caa5 (diff) | |
| parent | 5ed02dbb497422bf225783f46e6eadd237d23d6b (diff) | |
| download | lwn-d8f797c60661a90ee26ca9330cf85ede9aa2ec17.tar.gz lwn-d8f797c60661a90ee26ca9330cf85ede9aa2ec17.zip | |
Merge tag 'v4.12-rc3' into next
Sync with mainline to bring in changes in platform drovers dropping
calls to sparse_keymap_free() so that we can remove it for good.
Diffstat (limited to 'drivers/input/misc/soc_button_array.c')
| -rw-r--r-- | drivers/input/misc/soc_button_array.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/input/misc/soc_button_array.c b/drivers/input/misc/soc_button_array.c index f210a3322559..e37d37273182 100644 --- a/drivers/input/misc/soc_button_array.c +++ b/drivers/input/misc/soc_button_array.c @@ -320,9 +320,10 @@ static int soc_button_probe(struct platform_device *pdev) button_info = (struct soc_button_info *)id->driver_data; } - if (gpiod_count(dev, NULL) <= 0) { + error = gpiod_count(dev, NULL); + if (error < 0) { dev_dbg(dev, "no GPIO attached, ignoring...\n"); - return -ENODEV; + return error; } priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); |