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| author | Jim Meyering <meyering@redhat.com> | 2011-07-08 16:12:20 +0800 |
|---|---|---|
| committer | maximilian attems <max@stro.at> | 2012-07-02 10:44:23 +0200 |
| commit | cf9ea962f1fb310a92efd184f14df2c04b30f75a (patch) | |
| tree | 7ca45300ec0f248ca6f94150be91ea305b519587 | |
| parent | 6f235a75b71121b368976b2d931472cc918e9499 (diff) | |
| download | klibc-cf9ea962f1fb310a92efd184f14df2c04b30f75a.tar.gz | |
[klibc] [MEMALLOC] Avoid gcc warning: variable 'oldstackp' set but not used
* src/memalloc.c (growstackblock): Remove declaration and set of
set-but-not-used variable. Also remove a stray space-before-TAB.
Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: maximilian attems <max@stro.at>
| -rw-r--r-- | usr/dash/memalloc.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/usr/dash/memalloc.c b/usr/dash/memalloc.c index e75e609166546..9fea06796168f 100644 --- a/usr/dash/memalloc.c +++ b/usr/dash/memalloc.c @@ -206,20 +206,18 @@ growstackblock(void) { size_t newlen; - newlen = stacknleft * 2; + newlen = stacknleft * 2; if (newlen < stacknleft) sh_error("Out of space"); if (newlen < 128) newlen += 128; if (stacknxt == stackp->space && stackp != &stackbase) { - struct stack_block *oldstackp; struct stack_block *sp; struct stack_block *prevstackp; size_t grosslen; INTOFF; - oldstackp = stackp; sp = stackp; prevstackp = sp->prev; grosslen = newlen + sizeof(struct stack_block) - MINSIZE; |