media: rkisp1: stats: mask the hist_bins values
authorDafna Hirschfeld <dafna.hirschfeld@collabora.com>
Thu, 21 Jan 2021 14:44:04 +0000 (15:44 +0100)
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Thu, 28 Jan 2021 10:30:04 +0000 (11:30 +0100)
commita802a0430b863f03bc01aaea2d2bf6ff464f03e7
tree1169d4f26503192046703af32e1248ddea936eb9
parenta76f8dc8be471028540df24749e99a3ec0ac7c94
media: rkisp1: stats: mask the hist_bins values

hist_bins is an array of type __u32. Each entry represents
a 20 bit value. So mask out the unused bits.

Signed-off-by: Dafna Hirschfeld <dafna.hirschfeld@collabora.com>
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>
drivers/media/platform/rockchip/rkisp1/rkisp1-regs.h
drivers/media/platform/rockchip/rkisp1/rkisp1-stats.c