lineage-rockchip/android_external_libudev-zero
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change logic

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This commit is contained in:
illiliti 2020-07-31 21:30:38 +03:00
parent 314f1b005a
commit 8c30f20b7e
1 changed files with 3 additions and 5 deletions
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8
udev_device.c
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@ -123,15 +123,13 @@ struct udev_device *udev_device_get_parent(struct udev_device *udev_device)
return NULL;
}
syspath = path = strdup(udev_device_get_syspath(udev_device));
syspath = strdup(udev_device_get_syspath(udev_device));
if (!path) {
if (!syspath) {
return NULL;
}
if (strncmp(path, "/sys/devices/", 13) == 0) {
path += 13;
}
path = syspath + 5;
do {
if ((path = strrchr(path, '/'))) {