diff options
| author | Meco Man <[email protected]> | 2021-10-13 23:18:55 -0400 |
|---|---|---|
| committer | Meco Man <[email protected]> | 2021-10-13 23:24:17 -0400 |
| commit | 396b7da6fd35828d97ada728947f81b6cad478e5 (patch) | |
| tree | 1296596d3d7176c340a30af76ce5101ba74195e6 /components/drivers/src/ringbuffer.c | |
| parent | 5ab2901dad0f2e88300b5218b41ccb57400dcbf9 (diff) | |
[libc][time] Ensure the data types are consistent
Diffstat (limited to 'components/drivers/src/ringbuffer.c')
| -rw-r--r-- | components/drivers/src/ringbuffer.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/components/drivers/src/ringbuffer.c b/components/drivers/src/ringbuffer.c index 3e76b1774a..e33f533db0 100644 --- a/components/drivers/src/ringbuffer.c +++ b/components/drivers/src/ringbuffer.c @@ -244,7 +244,7 @@ rt_size_t rt_ringbuffer_peak(struct rt_ringbuffer *rb, rt_uint8_t **ptr) *ptr = &rb->buffer_ptr[rb->read_index]; - if(rb->buffer_size - rb->read_index > size) + if((rt_size_t)(rb->buffer_size - rb->read_index) > size) { rb->read_index += size; return size; |