On 27/02/15 05:34, Axel Lin wrote:
If IS_ERR(state-regs) the .probe fails.
So IS_ERR(state-regs) test in exynos_dp_video_phy_pwr_isol() is not
necessary.
exynos_dp_video_phy_pwr_isol() simply does a regmap_update_bits() call now,
just call regmap_update_bits() instead and return proper
If IS_ERR(state-regs) the .probe fails.
So IS_ERR(state-regs) test in exynos_dp_video_phy_pwr_isol() is not necessary.
exynos_dp_video_phy_pwr_isol() simply does a regmap_update_bits() call now,
just call regmap_update_bits() instead and return proper return value.
Signed-off-by: Axel Lin