phy: mediatek: hdmi: mt8195: fix uninitialized variable usage in pll_calc

The ret variable in mtk_hdmi_pll_calc() was used unitialized as reported
by the kernel test robot.

Fix the issue by removing the variable altogether and testing out the
return value of mtk_hdmi_pll_set_hw()

Fixes: 45810d486bb44 ("phy: mediatek: add support for phy-mtk-hdmi-mt8195")
Reported-by: kernel test robot <[email protected]>
Signed-off-by: Guillaume Ranquet <[email protected]>
Reviewed-by: Nathan Chancellor <[email protected]>
Reviewed-by: AngeloGioacchino Del Regno <[email protected]>
Link: https://lore.kernel.org/r/20230413-fixes-for-mt8195-hdmi-phy-v2-1-bbad62e64321@baylibre.com
Signed-off-by: Vinod Koul <[email protected]>

0 files changed, 0 insertions, 0 deletions