evie/android_kernel_oneplus_msm8998
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slimbus: Avoid uninitialized variable access

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Avoid reading uninitalized variables.
Initialize it to default value before reading.

Change-Id: Ic34dfec16357cbc4992912e883f21f014cf8a66c
Signed-off-by: Dilip Kota <dkota@codeaurora.org>
Signed-off-by: Shrey Vijay <shreyv@codeaurora.org>
This commit is contained in:
Dilip Kota 2017-09-04 14:36:43 +05:30 • committed by Shrey Vijay
parent 8e181ea4e8
commit e98ad55129
1 changed files with 4 additions and 1 deletions
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5
drivers/slimbus/slimbus.c
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@ -1,4 +1,4 @@
/* Copyright (c) 2011-2016, The Linux Foundation. All rights reserved.
/* Copyright (c) 2011-2017, 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
@ -2337,6 +2337,9 @@ static int slim_sched_chans(struct slim_device *sb, u32 clkgear,
int opensl1[6];
bool opensl1valid = false;
int maxctrlw1, maxctrlw3, i;
/* intitalize array to zero */
memset(opensl1, 0x0, sizeof(opensl1));
finalexp = (ctrl->sched.chc3[last3])->rootexp;
if (last1 >= 0) {
slc1 = ctrl->sched.chc1[coeff1];