w1-gpio-custom: Fix uninitialised variable causing 1-wire to not bind to GPIO

[lede-git/.git] / package / kernel / w1-gpio-custom / src / w1-gpio-custom.c

diff --git a/package/kernel/w1-gpio-custom/src/w1-gpio-custom.c b/package/kernel/w1-gpio-custom/src/w1-gpio-custom.c
index fc2f842208cb1c09820e3aad07c7ec2414b54488..004c9240ba81a67dd42876e88f3072d3f8297499 100644 (file)
--- a/package/kernel/w1-gpio-custom/src/w1-gpio-custom.c
+++ b/package/kernel/w1-gpio-custom/src/w1-gpio-custom.c
@@ -113,6 +113,7 @@ static int __init w1_gpio_custom_add_one(unsigned int id, unsigned int *params)
        pdata.pin = params[BUS_PARAM_PIN];
        pdata.is_open_drain = params[BUS_PARAM_OD] ? 1 : 0;
        pdata.enable_external_pullup = NULL;
+       pdata.ext_pullup_enable_pin = -EINVAL;
 
        err = platform_device_add_data(pdev, &pdata, sizeof(pdata));
        if (err)