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library: eliminate redundant assignment, <meminfo> api

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With the memset to zero of a 'new' meminfo_data struct
near the beginning of the meminfo_read_failed function
there's never a need to later set anything in it to 0.

[ who knows, our patch might even coax opensuse into ]
[ reevaluating that 4.0.0 'overflow' guy named below ]

Reference(s):
. overflow: 'procps-ng-4.0.0-integer-overflow.patch'

Signed-off-by: Jim Warner <james.warner@comcast.net>
This commit is contained in:
Jim Warner 2022-04-14 00:00:00 -05:00 committed by Craig Small
parent 5edeabbd4a
commit af443770e3
1 changed files with 0 additions and 2 deletions
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proc/meminfo.c
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@ -716,8 +716,6 @@ static int meminfo_read_failed (
if (mHr(SwapFree) < mHr(SwapTotal)) if (mHr(SwapFree) < mHr(SwapTotal))
mHr(derived_swap_used) = mHr(SwapTotal) - mHr(SwapFree); mHr(derived_swap_used) = mHr(SwapTotal) - mHr(SwapFree);
else
mHr(derived_swap_used) = 0;
return 0; return 0;
#undef mHr #undef mHr