diff options
| author | Eduardo Habkost <ehabkost@redhat.com> | 2016-06-13 18:57:58 -0300 |
|---|---|---|
| committer | Markus Armbruster <armbru@redhat.com> | 2016-06-20 16:38:13 +0200 |
| commit | 9be385980d37e8f4fd33f605f5fb1c3d144170a8 (patch) | |
| tree | d4516d2305c01fabda776667acdb48c48cb105af /qobject/qlist.c | |
| parent | 6b62d961373e0327f2af8fb77d6d5d6308864180 (diff) | |
coccinelle: Remove unnecessary variables for function return value
Use Coccinelle script to replace 'ret = E; return ret' with
'return E'. The script will do the substitution only when the
function return type and variable type are the same.
Manual fixups:
* audio/audio.c: coding style of "read (...)" and "write (...)"
* block/qcow2-cluster.c: wrap line to make it shorter
* block/qcow2-refcount.c: change indentation of wrapped line
* target-tricore/op_helper.c: fix coding style of
"remainder|quotient"
* target-mips/dsp_helper.c: reverted changes because I don't
want to argue about checkpatch.pl
* ui/qemu-pixman.c: fix line indentation
* block/rbd.c: restore blank line between declarations and
statements
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <1465855078-19435-4-git-send-email-ehabkost@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
[Unused Coccinelle rule name dropped along with a redundant comment;
whitespace touched up in block/qcow2-cluster.c; stale commit message
paragraph deleted]
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Diffstat (limited to 'qobject/qlist.c')
| -rw-r--r-- | qobject/qlist.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/qobject/qlist.c b/qobject/qlist.c index 1ec74de2b3..86b60cb88c 100644 --- a/qobject/qlist.c +++ b/qobject/qlist.c @@ -100,7 +100,6 @@ QObject *qlist_pop(QList *qlist) QObject *qlist_peek(QList *qlist) { QListEntry *entry; - QObject *ret; if (qlist == NULL || QTAILQ_EMPTY(&qlist->head)) { return NULL; @@ -108,9 +107,7 @@ QObject *qlist_peek(QList *qlist) entry = QTAILQ_FIRST(&qlist->head); - ret = entry->value; - - return ret; + return entry->value; } int qlist_empty(const QList *qlist) |