mfd: max77620: Fix FPS switch statements
When configuring FPS during probe, assuming a DT node is present for FPS, the code can run into a problem with the switch statements in max77620_config_fps() and max77620_get_fps_period_reg_value(). Namely, in the case of chip->chip_id == MAX77620, it will set fps_[mix|max]_period but then fall through to the default switch case and return -EINVAL. Returning this from max77620_config_fps() will cause probe to fail. Signed-off-by:Rhyland Klein <rklein@nvidia.com> Reviewed-by:
Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by:
Thierry Reding <treding@nvidia.com> Tested-by:
Thierry Reding <treding@nvidia.com> Tested-by:
Alexandre Courbot <acourbot@nvidia.com> Signed-off-by:
Lee Jones <lee.jones@linaro.org>
parent
9278e707
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