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w1-gpio-custom: Fix uninitialised variable causing 1-wire to not bind to GPIO
authorJohn Crispin <john@openwrt.org>
Sat, 23 May 2015 15:29:20 +0000 (15:29 +0000)
committerJohn Crispin <john@openwrt.org>
Sat, 23 May 2015 15:29:20 +0000 (15:29 +0000)
Signed-off-by: Andrew McDonnell <bugs@andrewmcdonnell.net>
SVN-Revision: 45739

package/kernel/w1-gpio-custom/src/w1-gpio-custom.c patch | blob | history

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)