diff options
| -rw-r--r-- | lib/kfifo.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/kfifo.c b/lib/kfifo.c index d5830960ab87..61e35550aea5 100644 --- a/lib/kfifo.c +++ b/lib/kfifo.c @@ -321,7 +321,7 @@ static unsigned int setup_sgl(struct __kfifo *fifo, struct scatterlist *sgl, { unsigned int size = fifo->mask + 1; unsigned int esize = fifo->esize; - unsigned int l; + unsigned int len_to_end; unsigned int n; off &= fifo->mask; @@ -330,10 +330,10 @@ static unsigned int setup_sgl(struct __kfifo *fifo, struct scatterlist *sgl, size *= esize; len *= esize; } - l = min(len, size - off); + len_to_end = min(len, size - off); - n = setup_sgl_buf(sgl, fifo->data + off, nents, l); - n += setup_sgl_buf(sgl + n, fifo->data, nents - n, len - l); + n = setup_sgl_buf(sgl, fifo->data + off, nents, len_to_end); + n += setup_sgl_buf(sgl + n, fifo->data, nents - n, len - len_to_end); return n; } |