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| author | Otavio Salvador <otavio@ossystems.com.br> | 2020-05-20 08:43:03 -0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-05-20 08:43:03 -0300 |
| commit | 1279cd128bba968ebe0a2df7f7ae38bae90250ef (patch) | |
| tree | df6b1a190760f51465122ca4c13492d5ac5984c6 /drivers/soc/fsl/qe/gpio.c | |
| parent | 0a8ab17689e628c84a666195bfc6ab85d11cf057 (diff) | |
| parent | 2ae782ca839e0ee07de37122ddea362adff2e975 (diff) | |
Merge pull request #76 from toradex/4.9-2.3.x-imx
4.9 2.3.x imx
Diffstat (limited to 'drivers/soc/fsl/qe/gpio.c')
| -rw-r--r-- | drivers/soc/fsl/qe/gpio.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/soc/fsl/qe/gpio.c b/drivers/soc/fsl/qe/gpio.c index 0aaf429f31d5..b5a7107a9c0a 100644 --- a/drivers/soc/fsl/qe/gpio.c +++ b/drivers/soc/fsl/qe/gpio.c @@ -152,8 +152,10 @@ struct qe_pin *qe_pin_request(struct device_node *np, int index) if (err < 0) goto err0; gc = gpio_to_chip(err); - if (WARN_ON(!gc)) + if (WARN_ON(!gc)) { + err = -ENODEV; goto err0; + } if (!of_device_is_compatible(gc->of_node, "fsl,mpc8323-qe-pario-bank")) { pr_debug("%s: tried to get a non-qe pin\n", __func__); |