[PATCH AUTOSEL 5.10 15/36] media: rkisp1: stats: remove a wrong cast to u8

Sasha Levin
2021-02-08T18:00:22Z

From: Dafna Hirschfeld <dafna.hirschfeld@collabora.com>

[ Upstream commit a76f8dc8be471028540df24749e99a3ec0ac7c94 ]

hist_bins is an array of type __u32. Each entry represent
a 20 bit fixed point value as documented inline.
The cast to u8 when setting the values is wrong. Remove it.

Signed-off-by: Dafna Hirschfeld <dafna.hirschfeld@collabora.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Helen Koike <helen.koike@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/staging/media/rkisp1/rkisp1-stats.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/media/rkisp1/rkisp1-stats.c b/drivers/staging/media/rkisp1/rkisp1-stats.c
index 51c64f75fe29a..8fdf646c4b75b 100644
--- a/drivers/staging/media/rkisp1/rkisp1-stats.c
+++ b/drivers/staging/media/rkisp1/rkisp1-stats.c
@@ -253,8 +253,7 @@ static void rkisp1_stats_get_hst_meas(struct rkisp1_stats *stats,
pbuf->meas_type |= RKISP1_CIF_ISP_STAT_HIST;
for (i = 0; i < RKISP1_CIF_ISP_HIST_BIN_N_MAX; i++)
pbuf->params.hist.hist_bins[i] =
- (u8)rkisp1_read(rkisp1,
- RKISP1_CIF_ISP_HIST_BIN_0 + i * 4);
+ rkisp1_read(rkisp1, RKISP1_CIF_ISP_HIST_BIN_0 + i * 4);
}

static void rkisp1_stats_get_bls_meas(struct rkisp1_stats *stats,
--
2.27.0