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| author | Adam Ford <aford173@gmail.com> | 2019-10-29 15:42:11 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-01-04 10:08:58 +0300 |
| commit | 2e3df204f9af42a47823ee955c08950373417420 (patch) | |
| tree | 564d711ea501af2597c31ebb8de6b2c4c6f76906 /drivers/media/i2c/imx274.c | |
| parent | 5554c80e18780db8457e222e998ef56030f687bf (diff) | |
| download | linux-2e3df204f9af42a47823ee955c08950373417420.tar.xz | |
media: ov5640: Fix check for PLL1 exceeding max allowed rate
The variable _rate is by ov5640_compute_sys_clk() which returns
zero if the PLL exceeds 1GHz. Unfortunately, the check to see
if the max PLL1 output is checking 'rate' and not '_rate' and
'rate' does not ever appear to be 0.
This patch changes the check against the returned value of
'_rate' to determine if the PLL1 output exceeds 1GHz.
Fixes: aa2882481cad ("media: ov5640: Adjust the clock based on the expected rate")
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/i2c/imx274.c')
0 files changed, 0 insertions, 0 deletions