next: allmodconfig: phy-mtk-hdmi-mt8195.c:298:6: error: variable 'ret' is uninitialized when used here [-Werror,-Wuninitialized]

Following build warnings / errors noticed while building allmodconfig for arm64 with clang-16 on Linux next-20230414.

Reported-by: Linux Kernel Functional Testing lkft@linaro.org

drivers/phy/mediatek/phy-mtk-hdmi-mt8195.c:298:6: error: variable 'ret' is uninitialized when used here [-Werror,-Wuninitialized] if (ret) ^~~ drivers/phy/mediatek/phy-mtk-hdmi-mt8195.c:216:12: note: initialize the variable 'ret' to silence this warning int i, ret; ^ = 0 1 error generated.

-- Linaro LKFT https://lkft.linaro.org