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authorRamsay Jones <ramsay@ramsay1.demon.co.uk>2010-06-21 19:52:29 +0100
committerJunio C Hamano <gitster@pobox.com>2010-06-28 10:01:26 -0700
commit89fe121d5fd808391ee38b7f39b88cb3f912776f (patch)
treeb74e8d68b319242168f2f19aef1a6c717181ccdc /notes.c
parentbbb1b8a35a06203020f7ab6d1ad58bcb4afe8e93 (diff)
downloadgit-89fe121d5fd808391ee38b7f39b88cb3f912776f.tar.gz
notes: Initialise variable to appease gcc
gcc version 3.4.4 thinks that the 'cmp' variable could be used while uninitialised and complains thus: notes.c: In function `write_each_non_note_until': notes.c:719: warning: 'cmp' might be used uninitialized in \ this function Note that gcc versions 4.1.2 and 4.4.0 do not issue this warning. Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'notes.c')
-rw-r--r--notes.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/notes.c b/notes.c
index e425e19827..cc92cf351a 100644
--- a/notes.c
+++ b/notes.c
@@ -716,7 +716,7 @@ static int write_each_non_note_until(const char *note_path,
struct write_each_note_data *d)
{
struct non_note *n = d->next_non_note;
- int cmp, ret;
+ int cmp = 0, ret;
while (n && (!note_path || (cmp = strcmp(n->path, note_path)) <= 0)) {
if (note_path && cmp == 0)
; /* do nothing, prefer note to non-note */