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| author |   Jon Loeliger <jdl@netgate.com> | 2017-02-01 12:31:41 -0600 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2017-02-02 17:32:27 +0000 |
| commit | 56c7b01e163c233030359781d7e60f4553e90c51 (patch) | |
| tree | 6d6ce1f179fdbfa2c2919ac082984fd0bf426f7f /src/examples/sample-plugin | |
| parent | 1f9191f6efa5f2e0284c194f920093201b27ef81 (diff) | |
Refactor fragile msg macro W and W2 to not burry return control flow.
Instead, have them accept and assign a return paramter leaving
the return control flow up to the caller. Clean up otherwise
misleading returns present even after "NOT REACHED" comments.
Change-Id: I0861921f73ab65d55b95eabd27514f0129152723
Signed-off-by: Jon Loeliger <jdl@netgate.com>
Diffstat (limited to 'src/examples/sample-plugin')
| -rw-r--r-- | src/examples/sample-plugin/sample/sample_test.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/examples/sample-plugin/sample/sample_test.c b/src/examples/sample-plugin/sample/sample_test.c index bf7a0590..6dd3a3e8 100644 --- a/src/examples/sample-plugin/sample/sample_test.c +++ b/src/examples/sample-plugin/sample/sample_test.c @@ -98,6 +98,7 @@ static int api_sample_macswap_enable_disable (vat_main_t * vam) int enable_disable = 1; u32 sw_if_index = ~0; vl_api_sample_macswap_enable_disable_t * mp; + int ret; /* Parse args required to build the message */ while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT) { @@ -125,7 +126,8 @@ static int api_sample_macswap_enable_disable (vat_main_t * vam) S(mp); /* Wait for a reply... */ - W; + W (ret); + return ret; } /* |