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sd-device: sd_device_enumerator_get_subsystem_next() requests the device list is uptodate

This commit is contained in:
Yu Watanabe 2018-08-27 15:33:17 +09:00
parent 6116d2b275
commit 4005d3215e
1 changed files with 1 additions and 1 deletions
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2
src/libsystemd/sd-device/device-enumerator.c
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@ -935,7 +935,7 @@ _public_ sd_device *sd_device_enumerator_get_subsystem_first(sd_device_enumerato
_public_ sd_device *sd_device_enumerator_get_subsystem_next(sd_device_enumerator *enumerator) {
assert_return(enumerator, NULL);
if (enumerator->scan_uptodate ||
if (!enumerator->scan_uptodate ||
enumerator->type != DEVICE_ENUMERATION_TYPE_SUBSYSTEMS)
return NULL;