PawletOS/external_libudev-zero
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simplify logic

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This commit is contained in:
illiliti
2020-07-31 00:28:09 +03:00
parent 37fe740623
commit bfd09f153e
1 changed files with 3 additions and 7 deletions
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10
udev_device.c
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@@ -460,17 +460,13 @@ struct udev_device *udev_device_new_from_syspath(struct udev *udev, const char *
}
}
driver = udev_device_read_symlink(udev_device, "driver");
subsystem = udev_device_read_symlink(udev_device, "subsystem");
if (subsystem) {
if (driver || subsystem) {
udev_list_entry_add(&udev_device->properties, "SUBSYSTEM", subsystem, 0);
free(subsystem);
}
driver = udev_device_read_symlink(udev_device, "driver");
if (driver) {
udev_list_entry_add(&udev_device->properties, "DRIVER", driver, 0);
free(subsystem);
free(driver);
}