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| author | Jim Meyering <meyering@redhat.com> | 2011-07-08 16:12:20 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2011-07-08 16:12:20 +0800 |
| commit | d0a3b102c672bd07f190eacb7f95643a89d27c9a (patch) | |
| tree | 26bdbe6625e58a306d21ca75a9a2b1132ce51966 | |
| parent | [BUILTIN] Eliminate unnecessary promotion in echocmd (diff) | |
| download | dash-d0a3b102c672bd07f190eacb7f95643a89d27c9a.tar.gz dash-d0a3b102c672bd07f190eacb7f95643a89d27c9a.zip | |
[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>
Diffstat (limited to '')
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | src/memalloc.c | 4 |
2 files changed, 5 insertions, 3 deletions
diff --git a/ChangeLog b/ChangeLog index 2093fc7..18ed330 100644 --- a/ChangeLog +++ b/ChangeLog @@ -3,6 +3,10 @@ * Optimize dash -c "command" to avoid a fork. * Eliminate unnecessary promotion in echocmd. +2011-05-23 Jim Meyering <meyering@redhat.com> + + * Avoid gcc warning: variable 'oldstackp' set but not used. + 2011-05-22 Jonathan Nieder <jrnieder@gmail.com> * Make outc an inline function. diff --git a/src/memalloc.c b/src/memalloc.c index e75e609..9fea067 100644 --- a/src/memalloc.c +++ b/src/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; |