[PATCH 20/23] virsh: cmdDesc: Automatically free memory
Decrease scope of variables and use automatic freeing.
Signed-off-by: Peter Krempa <pkrempa(a)redhat.com>
---
tools/virsh-domain.c | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c
index dcf0f712f6..4d9722f400 100644
--- a/tools/virsh-domain.c
+++ b/tools/virsh-domain.c
@@ -8333,9 +8333,7 @@ cmdDesc(vshControl *ctl, const vshCmd *cmd)
int state;
int type;
- char *desc = NULL;
- char *desc_edited = NULL;
- char *tmpstr;
+ g_autofree char *desc = NULL;
const vshCmdOpt *opt = NULL;
g_auto(virBuffer) buf = VIR_BUFFER_INITIALIZER;
bool ret = false;
@@ -8379,6 +8377,8 @@ cmdDesc(vshControl *ctl, const vshCmd *cmd)
if (edit) {
g_autoptr(vshTempFile) tmp = NULL;
+ g_autofree char *desc_edited = NULL;
+ char *tmpstr;
/* Create and open the temporary file. */
if (!(tmp = vshEditWriteToTempFile(ctl, desc)))
@@ -8438,8 +8438,6 @@ cmdDesc(vshControl *ctl, const vshCmd *cmd)
ret = true;
cleanup:
- VIR_FREE(desc_edited);
- VIR_FREE(desc);
return ret;
}
--
2.35.1