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library: eliminate warning '-Wunused-but-set-variable'

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Signed-off-by: Jim Warner <james.warner@comcast.net>
This commit is contained in:
Jim Warner 2022-01-02 00:00:09 -06:00 committed by Craig Small
parent 915b07f4ff
commit 4599117190
1 changed files with 1 additions and 2 deletions
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proc/readproc.c
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@ -641,8 +641,7 @@ static void statm2proc(const char *s, proc_t *restrict P) {
}
static void io2proc(const char *s, proc_t *restrict P) {
int num;
num = sscanf(s, "rchar: %lu wchar: %lu syscr: %lu syscw: %lu read_bytes: %lu write_bytes: %lu cancelled_write_bytes: %lu",
sscanf(s, "rchar: %lu wchar: %lu syscr: %lu syscw: %lu read_bytes: %lu write_bytes: %lu cancelled_write_bytes: %lu",
&P->rchar, &P->wchar, &P->syscr,
&P->syscw, &P->read_bytes, &P->write_bytes, &P->cancelled_write_bytes);
}