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authorDenis Vlasenko2008-07-13 20:39:23 +0000
committerDenis Vlasenko2008-07-13 20:39:23 +0000
commit3177ba08522fd49292f37deecc59db0f75b046fd (patch)
tree2a1ce5c29185a8d0cb27534a2120752ee3f1cfdc /shell/ash.c
parentad6d6ffcdc9a5aadf604d9411cbee96a974b24c9 (diff)
downloadbusybox-3177ba08522fd49292f37deecc59db0f75b046fd.zip
busybox-3177ba08522fd49292f37deecc59db0f75b046fd.tar.gz
ash: small code shrink
Diffstat (limited to 'shell/ash.c')
-rw-r--r--shell/ash.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/shell/ash.c b/shell/ash.c
index 08bdfc3..7a63fce 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -1656,12 +1656,12 @@ struct shparam {
static void
freeparam(volatile struct shparam *param)
{
- char **ap;
-
if (param->malloced) {
- for (ap = param->p; *ap; ap++)
- free(*ap);
- free(param->p);
+ char **ap, **ap1;
+ ap = ap1 = param->p;
+ while (*ap)
+ free(*ap++);
+ free(ap1);
}
}