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.koski...@iki.fi>
---
drivers/macintosh/rack-meter.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
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;
--
2.7.2
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