drm/exynos: Fix checkpatch warning in exynos_dp_reg.c

Silences the following warning:
WARNING: space prohibited before semicolon

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>

diff --git a/drivers/gpu/drm/exynos/exynos_dp_reg.c b/drivers/gpu/drm/exynos/exynos_dp_reg.c
index 79291a2ce50df5dbd5826bb379ae42cfb55807b7..c1f87a2a9284159fcd07709e11ff4fdd87365f33 100644 (file)
--- a/drivers/gpu/drm/exynos/exynos_dp_reg.c
+++ b/drivers/gpu/drm/exynos/exynos_dp_reg.c
@@ -401,7 +401,7 @@ void exynos_dp_init_aux(struct exynos_dp_device *dp)
        /* Disable AUX transaction H/W retry */
        reg = AUX_BIT_PERIOD_EXPECTED_DELAY(3) | AUX_HW_RETRY_COUNT_SEL(0)|
                AUX_HW_RETRY_INTERVAL_600_MICROSECONDS;
-       writel(reg, dp->reg_base + EXYNOS_DP_AUX_HW_RETRY_CTL) ;
+       writel(reg, dp->reg_base + EXYNOS_DP_AUX_HW_RETRY_CTL);
 
        /* Receive AUX Channel DEFER commands equal to DEFFER_COUNT*64 */
        reg = DEFER_CTRL_EN | DEFER_COUNT(1);