In llog_cat_new_log(), sparse emits a context imbalance (unexpected lock) warning due its inability to detect the noreturn attribute in lbug_with_lock() function inside LBUG macro. Adding a never reached return statement suppresses this warning. Signed-off-by: Tolga Ceylan <tolga.ceylan@xxxxxxxxx> --- drivers/staging/lustre/lustre/obdclass/llog_cat.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/lustre/lustre/obdclass/llog_cat.c b/drivers/staging/lustre/lustre/obdclass/llog_cat.c index c8f6ab0..259947c 100644 --- a/drivers/staging/lustre/lustre/obdclass/llog_cat.c +++ b/drivers/staging/lustre/lustre/obdclass/llog_cat.c @@ -108,6 +108,7 @@ static int llog_cat_new_log(const struct lu_env *env, index); spin_unlock(&loghandle->lgh_hdr_lock); LBUG(); /* should never happen */ + return -EINVAL; } spin_unlock(&loghandle->lgh_hdr_lock); -- 2.4.2 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
