diff options
| author | Dan Carpenter | 2023-12-12 12:21:51 +0300 |
|---|---|---|
| committer | Bjorn Andersson | 2023-12-15 23:35:54 -0600 |
| commit | df14d214105e29d0e734aa36445888bd2b0dde78 (patch) | |
| tree | 2bdb1d29bd691f646aed715b4719838d299bd17a /drivers/siox | |
| parent | f6bda45310ff165fdd69b8c3eb6679f0552f8a5f (diff) | |
clk: qcom: camcc-sc8280xp: Prevent error pointer dereference
If "regmap" is an error pointer then calling regmap_update_bits() will
crash. We only need to call regmap_update_bits() if we had written to
it earlier.
Fixes: ff93872a9c61 ("clk: qcom: camcc-sc8280xp: Add sc8280xp CAMCC")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/210d48ce-6ebc-4a6b-b30f-866d10d41a16@moroto.mountain
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'drivers/siox')
0 files changed, 0 insertions, 0 deletions