diff options
| author | chinglee-iot <61685396+chinglee-iot@users.noreply.github.com> | 2023-06-26 10:44:33 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-06-26 10:44:33 +0300 |
| commit | 788f8cfd7693da0b26a75c6758519d3f514ef497 (patch) | |
| tree | 5e4ecc35984b0462385c8e9a674d42c69e5750ef /stream_buffer.c | |
| parent | aa012e8d82bd05f8747c54b2e89694c9673bce4e (diff) | |
Update static stream buffer size check (#693)
* Use volatile size instead of sizeof directly to prevent always
true/false warning
Diffstat (limited to 'stream_buffer.c')
| -rw-r--r-- | stream_buffer.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/stream_buffer.c b/stream_buffer.c index cbc0939b3..2306b5d9b 100644 --- a/stream_buffer.c +++ b/stream_buffer.c @@ -436,11 +436,13 @@ static void prvInitialiseNewStreamBuffer( StreamBuffer_t * const pxStreamBuffer, configASSERT( xBufferSizeBytes > sbBYTES_TO_STORE_MESSAGE_LENGTH ); #if ( configASSERT_DEFINED == 1 ) - + { /* Sanity check that the size of the structure used to declare a * variable of type StaticStreamBuffer_t equals the size of the real * message buffer structure. */ - configASSERT( sizeof( StaticStreamBuffer_t ) == sizeof( StreamBuffer_t ) ); + volatile size_t xSize = sizeof( StaticStreamBuffer_t ); + configASSERT( xSize == sizeof( StreamBuffer_t ) ); + } /*lint !e529 xSize is referenced is configASSERT() is defined. */ #endif /* configASSERT_DEFINED */ if( ( pucStreamBufferStorageArea != NULL ) && ( pxStaticStreamBuffer != NULL ) ) |