All the Coverity-specific definitions of qemu_mutex_lock() and friends
have a trailing semicolon. This works fine almost everywhere because
of QEMU's mandatory-braces coding style and because most callsites are
simple, but target/s390x/sigp.c has a use of qemu_mutex_trylock() as
an if() statement, which makes the ';' a syntax error:
"../target/s390x/sigp.c", line 461: warning #18: expected a ")"
if (qemu_mutex_trylock(&qemu_sigp_mutex)) {
^
Remove the bogus semicolons from the macro definitions.
Signed-off-by: Peter Maydell <peter.mayd...@linaro.org>
---
include/qemu/thread.h | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/include/qemu/thread.h b/include/qemu/thread.h
index 10262c63f58..d22848138ea 100644
--- a/include/qemu/thread.h
+++ b/include/qemu/thread.h
@@ -57,17 +57,17 @@ extern QemuCondTimedWaitFunc qemu_cond_timedwait_func;
* hide them.
*/
#define qemu_mutex_lock(m) \
- qemu_mutex_lock_impl(m, __FILE__, __LINE__);
+ qemu_mutex_lock_impl(m, __FILE__, __LINE__)
#define qemu_mutex_trylock(m) \
- qemu_mutex_trylock_impl(m, __FILE__, __LINE__);
+ qemu_mutex_trylock_impl(m, __FILE__, __LINE__)
#define qemu_rec_mutex_lock(m) \
- qemu_rec_mutex_lock_impl(m, __FILE__, __LINE__);
+ qemu_rec_mutex_lock_impl(m, __FILE__, __LINE__)
#define qemu_rec_mutex_trylock(m) \
- qemu_rec_mutex_trylock_impl(m, __FILE__, __LINE__);
+ qemu_rec_mutex_trylock_impl(m, __FILE__, __LINE__)
#define qemu_cond_wait(c, m) \
- qemu_cond_wait_impl(c, m, __FILE__, __LINE__);
+ qemu_cond_wait_impl(c, m, __FILE__, __LINE__)
#define qemu_cond_timedwait(c, m, ms) \
- qemu_cond_timedwait_impl(c, m, ms, __FILE__, __LINE__);
+ qemu_cond_timedwait_impl(c, m, ms, __FILE__, __LINE__)
#else
#define qemu_mutex_lock(m) ({ \
QemuMutexLockFunc _f = atomic_read(&qemu_mutex_lock_func); \
--
2.20.1
