Message ID | 1460318028-28056-2-git-send-email-aaro.koskinen@iki.fi (mailing list archive) |
---|---|
State | Accepted |
Headers | show |
diff --git a/drivers/macintosh/rack-meter.c b/drivers/macintosh/rack-meter.c index ba7e330..465c522 100644 --- a/drivers/macintosh/rack-meter.c +++ b/drivers/macintosh/rack-meter.c @@ -154,8 +154,8 @@ static void rackmeter_do_pause(struct rackmeter *rm, int pause) DBDMA_DO_STOP(rm->dma_regs); return; } - memset(rdma->buf1, 0, SAMPLE_COUNT & sizeof(u32)); - memset(rdma->buf2, 0, SAMPLE_COUNT & sizeof(u32)); + memset(rdma->buf1, 0, ARRAY_SIZE(rdma->buf1)); + memset(rdma->buf2, 0, ARRAY_SIZE(rdma->buf2)); rm->dma_buf_v->mark = 0;
Fix bogus memsets pointed out by sparse: linux-v4.3/drivers/macintosh/rack-meter.c:157:15: warning: memset with byte count of 0 linux-v4.3/drivers/macintosh/rack-meter.c:158:15: warning: memset with byte count of 0 Probably "&" is mistyped "*"; use ARRAY_SIZE to make it more safe. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> --- drivers/macintosh/rack-meter.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)