diff options
| author | Wei Yongjun <weiyongjun1@huawei.com> | 2020-05-09 08:42:37 +0000 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2020-05-11 11:28:30 -0700 |
| commit | 8096f80a5c09b716be207eb042c4e40d6cdefbd2 (patch) | |
| tree | 1a31215ab5a2ede841f002146a76d7be582b3b37 /drivers/remoteproc | |
| parent | 93bc3feee8bd5fbe29ad27779c5e7b369fd7c80b (diff) | |
| download | linux-8096f80a5c09b716be207eb042c4e40d6cdefbd2.tar.bz2 | |
remoteproc/mediatek: fix invalid use of sizeof in scp_ipi_init()
sizeof() when applied to a pointer typed expression gives the
size of the pointer, not that of the pointed data.
Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Fixes: 63c13d61eafe ("remoteproc/mediatek: add SCP support for mt8183")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Link: https://lore.kernel.org/r/20200509084237.36293-1-weiyongjun1@huawei.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'drivers/remoteproc')
| -rw-r--r-- | drivers/remoteproc/mtk_scp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/remoteproc/mtk_scp.c b/drivers/remoteproc/mtk_scp.c index ea3743e7e794..1ebad7084c47 100644 --- a/drivers/remoteproc/mtk_scp.c +++ b/drivers/remoteproc/mtk_scp.c @@ -132,8 +132,8 @@ static int scp_ipi_init(struct mtk_scp *scp) (struct mtk_share_obj __iomem *)(scp->sram_base + recv_offset); scp->send_buf = (struct mtk_share_obj __iomem *)(scp->sram_base + send_offset); - memset_io(scp->recv_buf, 0, sizeof(scp->recv_buf)); - memset_io(scp->send_buf, 0, sizeof(scp->send_buf)); + memset_io(scp->recv_buf, 0, sizeof(*scp->recv_buf)); + memset_io(scp->send_buf, 0, sizeof(*scp->send_buf)); return 0; } |