UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

media: i2c: ds90ub960: Fix missing return check on ub960_rxport_read call 

[ Upstream commit 24ad2d1f773a11f69eecec3ec37ea3d76f2e9e7d ]

The function ub960_rxport_read is being called and afterwards ret is
being checked for any failures, however ret is not being assigned to
the return of the function call. Fix this by assigning ret to the
return of the call which appears to be missing.

Fixes: afe267f2d3 ("media: i2c: add DS90UB960 driver")
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Colin Ian King 2024-10-02 17:53:29 +01:00 committed by Greg Kroah-Hartman
parent f8549e3f03
commit 3164cc7cf7
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/media/i2c/ds90ub960.c
View File

@ -1286,7 +1286,7 @@ static int ub960_rxport_get_strobe_pos(struct ub960_data *priv,
clk_delay += v & UB960_IR_RX_ANA_STROBE_SET_CLK_DELAY_MASK;
ub960_rxport_read(priv, nport, UB960_RR_SFILTER_STS_1, &v);
ret = ub960_rxport_read(priv, nport, UB960_RR_SFILTER_STS_1, &v);
if (ret)
return ret;