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| author | Naseer Ahmed <naseer@codeaurora.org> | 2017-03-31 15:31:18 -0400 |
|---|---|---|
| committer | Naseer Ahmed <naseer@codeaurora.org> | 2017-03-31 16:01:26 -0400 |
| commit | 8d1434ab2a0e370a2bee800d427621f9ab18f60c (patch) | |
| tree | 591aed1117dbd5f3f62d160c45b59d3117cb54b4 /libqdutils | |
| parent | ffb4b396ed2ed2a51a478daa8b1635d0a0ccbfe0 (diff) | |
| download | display-8d1434ab2a0e370a2bee800d427621f9ab18f60c.tar.gz | |
qdutils: Return on null param
Clients can use null param to unset metadata
CRs-Fixed: 2027597
Change-Id: Ia6ce7af5445938da4d0c66d9e184d82cc3f4b5b7
Diffstat (limited to 'libqdutils')
| -rw-r--r-- | libqdutils/qdMetaData.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libqdutils/qdMetaData.cpp b/libqdutils/qdMetaData.cpp index af86eeef..f1eece96 100644 --- a/libqdutils/qdMetaData.cpp +++ b/libqdutils/qdMetaData.cpp @@ -71,6 +71,8 @@ int setMetaData(private_handle_t *handle, DispParamType paramType, // If parameter is NULL reset the specific MetaData Key if (!param) { data->operation &= ~paramType; + // param unset + return 0; } data->operation |= paramType; |