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| author | Stefan Weil <sw@weilnetz.de> | 2013-11-17 19:00:42 +0100 |
|---|---|---|
| committer | Michael Tokarev <mjt@tls.msk.ru> | 2013-12-02 21:02:57 +0400 |
| commit | 47908a0f66c5369a94e93d951a5d0c28d007ff80 (patch) | |
| tree | aede3636510dcb3af5021a23e125fc4d65bf5281 /qobject | |
| parent | 867d898ccf50ef095b95c403d7dc809c188b14e2 (diff) | |
| download | qemu-47908a0f66c5369a94e93d951a5d0c28d007ff80.tar.gz | |
qobject: Fix compiler warning (missing gnu_printf format attribute)
gcc 4.8.2 reports this warning when extra warnings are enabled (-Wextra):
CC qobject/qerror.o
qobject/qerror.c: In function ‘qerror_from_info’:
qobject/qerror.c:53:5: error:
function might be possible candidate for ‘gnu_printf’ format attribute [-Werror=suggest-attribute=format]
qerr->err_msg = g_strdup_vprintf(fmt, *va);
^
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Diffstat (limited to 'qobject')
| -rw-r--r-- | qobject/qerror.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/qobject/qerror.c b/qobject/qerror.c index 3aee1cf6a6..fc8331aa67 100644 --- a/qobject/qerror.c +++ b/qobject/qerror.c @@ -42,8 +42,8 @@ static QError *qerror_new(void) * * Return strong reference. */ -static QError *qerror_from_info(ErrorClass err_class, const char *fmt, - va_list *va) +static QError * GCC_FMT_ATTR(2, 0) +qerror_from_info(ErrorClass err_class, const char *fmt, va_list *va) { QError *qerr; |