diff options
| -rw-r--r-- | lib/sbi/sbi_fifo.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/sbi/sbi_fifo.c b/lib/sbi/sbi_fifo.c index e69009f..18ff0d6 100644 --- a/lib/sbi/sbi_fifo.c +++ b/lib/sbi/sbi_fifo.c @@ -20,7 +20,7 @@ void sbi_fifo_init(struct sbi_fifo *fifo, void *queue_mem, u16 entries, fifo->entry_size = entry_size; SPIN_LOCK_INIT(&fifo->qlock); fifo->avail = fifo->tail = 0; - sbi_memset(fifo->queue, 0, entries * entry_size); + sbi_memset(fifo->queue, 0, (size_t)entries * entry_size); } /* Note: must be called with fifo->qlock held */ @@ -74,9 +74,11 @@ bool sbi_fifo_is_empty(struct sbi_fifo *fifo) /* Note: must be called with fifo->qlock held */ static inline void __sbi_fifo_reset(struct sbi_fifo *fifo) { + size_t size = (size_t)fifo->num_entries * fifo->entry_size; + fifo->avail = 0; fifo->tail = 0; - sbi_memset(fifo->queue, 0, fifo->num_entries * fifo->entry_size); + sbi_memset(fifo->queue, 0, size); } bool sbi_fifo_reset(struct sbi_fifo *fifo) |