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authorEduardo Habkost <ehabkost@redhat.com>2016-06-13 18:57:58 -0300
committerMarkus Armbruster <armbru@redhat.com>2016-06-20 16:38:13 +0200
commit9be385980d37e8f4fd33f605f5fb1c3d144170a8 (patch)
treed4516d2305c01fabda776667acdb48c48cb105af /util
parent6b62d961373e0327f2af8fb77d6d5d6308864180 (diff)
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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 'util')
-rw-r--r--util/module.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/util/module.c b/util/module.c
index ce058ae..86e3f7a 100644
--- a/util/module.c
+++ b/util/module.c
@@ -55,13 +55,9 @@ static void init_lists(void)
static ModuleTypeList *find_type(module_init_type type)
{
- ModuleTypeList *l;
-
init_lists();
- l = &init_type_list[type];
-
- return l;
+ return &init_type_list[type];
}
void register_module_init(void (*fn)(void), module_init_type type)