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disp: msm: sde: fix clk_array index during prepare fail

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In clk enable failure case, pickup only enabled clks
and disable them during unwind process.

Change-Id: I004cf71a8ee567d56a1cd7f8f3d2f39ffb58fd61
Signed-off-by: Kalyan Thota <kalyant@codeaurora.org>
This commit is contained in:
Kalyan Thota
2019-11-15 16:06:30 +05:30
committed by Gerrit - the friendly Code Review server
parent 4195464d87
commit 2eb06ab57f
1 changed files with 2 additions and 3 deletions
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5
msm/sde_io_util.c
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@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0-only // SPDX-License-Identifier: GPL-2.0-only
/* /*
* Copyright (c) 2012-2015, 2017-2019 The Linux Foundation. All rights reserved. * Copyright (c) 2012-2015, 2017-2020 The Linux Foundation. All rights reserved.
*/ */
#include <linux/clk.h> #include <linux/clk.h>
@@ -457,8 +457,7 @@ int msm_dss_enable_clk(struct dss_clk *clk_arry, int num_clk, int enable)
} }
if (rc) { if (rc) {
msm_dss_enable_clk(&clk_arry[i], msm_dss_enable_clk(clk_arry, i, false);
i, false);
break; break;
} }
} }