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| author | Hsin-Yu Chao <hychao@chromium.org> | 2017-01-16 15:26:30 +0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2017-01-16 05:30:41 -0800 |
| commit | 18308017be1c374c0b8577844903556be9c12821 (patch) | |
| tree | e16399db2f3d1c55506716bb52dbecf1cdb1a343 | |
| parent | 2a31c92503421def21d141b16acc788d89c5b9cf (diff) | |
| download | adhd-18308017be1c374c0b8577844903556be9c12821.tar.gz | |
CRAS: Ignore empty ucm suffix argument
UCM suffix is used for CRAS to choose UCM config customized
for specific device. We should treat the empty suffix case
as not specified.
BUG=chromium:680701
TEST=verify UCM is loaded on Reef
Change-Id: Ib498cc385e650a360a3bb26974ec0acb5a17c72a
Reviewed-on: https://chromium-review.googlesource.com/428670
Commit-Ready: Hsinyu Chao <hychao@chromium.org>
Tested-by: Hsinyu Chao <hychao@chromium.org>
Reviewed-by: Cheng-Yi Chiang <cychiang@chromium.org>
| -rw-r--r-- | cras/src/server/cras.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/cras/src/server/cras.c b/cras/src/server/cras.c index 25656707..29806a81 100644 --- a/cras/src/server/cras.c +++ b/cras/src/server/cras.c @@ -84,7 +84,8 @@ int main(int argc, char **argv) } break; case 'u': - internal_ucm_suffix = optarg; + if (*optarg != 0) + internal_ucm_suffix = optarg; break; default: break; |