Commit cfd565d1 authored Feb 26, 2015 by Axel Lin Committed by Kishon Vijay Abraham I Mar 04, 2015

phy: exynos-mipi-video: Fixup the test for state->regmap



syscon_regmap_lookup_by_phandle() returns ERR_PTR on error.
Thus don't use null test against state->regmap.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>

parent 235b633e

drivers/phy/phy-exynos-mipi-video.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -59,7 +59,7 @@ static int __set_phy_state(struct exynos_mipi_video_phy *state,
		else
		reset = EXYNOS4_MIPI_PHY_SRESETN;

		if (state->regmap) {
		if (!IS_ERR(state->regmap)) {
		mutex_lock(&state->mutex);
		regmap_read(state->regmap, offset, &val);
		if (on)