[libvirt] [PATCH] locking: remove redundant codes
From: Alex Jia <ajia(a)redhat.com>
* src/locking/lock_driver_sanlock.c: remove redundant codes in error_unlink
label from virLockManagerSanlockSetupLockspace, in fact, the codes make
sure 'path' is non-null before getting to error_unlink label, so 'if
(path)'
is redundant, removing it in here and will also silence coverity.
Signed-off-by: Alex Jia <ajia(a)redhat.com>
---
src/locking/lock_driver_sanlock.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/src/locking/lock_driver_sanlock.c b/src/locking/lock_driver_sanlock.c
index 2d72510..c4dce4f 100644
--- a/src/locking/lock_driver_sanlock.c
+++ b/src/locking/lock_driver_sanlock.c
@@ -250,8 +250,7 @@ static int virLockManagerSanlockSetupLockspace(void)
return 0;
error_unlink:
- if (path)
- unlink(path);
+ unlink(path);
error:
VIR_FORCE_CLOSE(fd);
VIR_FREE(path);
--
1.7.1