| Message ID | 20200319193323.2038-4-peter.maydell@linaro.org |
|---|---|
| State | Superseded |
| Headers | show |
| Series | Automation of Coverity Scan uploads (via Docker) | expand |
On 3/19/20 12:33 PM, Peter Maydell wrote: > 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.maydell@linaro.org> > --- > include/qemu/thread.h | 12 ++++++------ > 1 file changed, 6 insertions(+), 6 deletions(-) Reviewed-by: Richard Henderson <richard.henderson@linaro.org> r~
On 3/19/20 8:33 PM, Peter Maydell wrote: > 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.maydell@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); \ > Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
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); \
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.maydell@linaro.org> --- include/qemu/thread.h | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) -- 2.20.1