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notes: Initialize variable to appease Sun Studio

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Sun Studio 12 Update 1 thinks that *t could be uninitialized,
ostensibly because it doesn't take rewrite_cmd into account in its
static analysis.

    builtin/notes.c: In function `notes_copy_from_stdin':
    builtin/notes.c:419: warning: 't' might be used uninitialized in this function

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Ævar Arnfjörð Bjarmason 2010-06-14 23:40:05 +00:00 committed by Junio C Hamano
parent e0a9110176
commit ef7a8e3b95
1 changed files with 1 additions and 1 deletions
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builtin/notes.c
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@ -416,7 +416,7 @@ int notes_copy_from_stdin(int force, const char *rewrite_cmd)
{
struct strbuf buf = STRBUF_INIT;
struct notes_rewrite_cfg *c = NULL;
struct notes_tree *t;
struct notes_tree *t = NULL;
int ret = 0;
if (rewrite_cmd) {