diff options
Diffstat (limited to 'drivers/gpu/drm/msm/disp/dpu1/dpu_io_util.c')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_io_util.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_io_util.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_io_util.c index 78833c2c27f8..71b6987bff1e 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_io_util.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_io_util.c @@ -1,14 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0-only /* Copyright (c) 2012-2015, 2017-2018, The Linux Foundation. * All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 and - * only version 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. */ #include <linux/clk.h> @@ -114,9 +106,9 @@ int msm_dss_enable_clk(struct dss_clk *clk_arry, int num_clk, int enable) rc = -EPERM; } - if (rc) { - msm_dss_enable_clk(&clk_arry[i], - i, false); + if (rc && i) { + msm_dss_enable_clk(&clk_arry[i - 1], + i - 1, false); break; } } |