docs: Fix function name trailing double-()s

I noticed a double-() in the deprecated.rst rendering today. Fix that
one and two others in the Documentation/ tree.

Acked-by: "Paul E. McKenney" <paulmck@kernel.org> # For RCU
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20200817233207.4083538-1-keescook@chromium.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

diff --git a/Documentation/RCU/lockdep.rst b/Documentation/RCU/lockdep.rst
index f1fc8ae..cc860a0 100644 (file)
--- a/Documentation/RCU/lockdep.rst
+++ b/Documentation/RCU/lockdep.rst
@@ -49,7 +49,7 @@ checking of rcu_dereference() primitives:
                is invoked by both RCU-sched readers and updaters.
        srcu_dereference_check(p, c):
                Use explicit check expression "c" along with
-               srcu_read_lock_held()().  This is useful in code that
+               srcu_read_lock_held().  This is useful in code that
                is invoked by both SRCU readers and updaters.
        rcu_dereference_raw(p):
                Don't check.  (Use sparingly, if at all.)

diff --git a/Documentation/process/deprecated.rst b/Documentation/process/deprecated.rst
index 4a9aa4f..918e32d 100644 (file)
--- a/Documentation/process/deprecated.rst
+++ b/Documentation/process/deprecated.rst
@@ -142,7 +142,7 @@ only NUL-terminated strings. The safe replacement is strscpy().
 (Users of strscpy() still needing NUL-padding should instead
 use strscpy_pad().)
 
-If a caller is using non-NUL-terminated strings, strncpy()() can
+If a caller is using non-NUL-terminated strings, strncpy() can
 still be used, but destinations should be marked with the `__nonstring
 <https://gcc.gnu.org/onlinedocs/gcc/Common-Variable-Attributes.html>`_
 attribute to avoid future compiler warnings.

diff --git a/Documentation/translations/it_IT/process/deprecated.rst b/Documentation/translations/it_IT/process/deprecated.rst
index e108eaf..a642ff3 100644 (file)
--- a/Documentation/translations/it_IT/process/deprecated.rst
+++ b/Documentation/translations/it_IT/process/deprecated.rst
@@ -130,7 +130,7 @@ chi usa solo stringe terminate. La versione sicura da usare è
 strscpy(). (chi usa strscpy() e necessita di estendere la
 terminazione con NUL deve aggiungere una chiamata a memset())
 
-Se il chiamate no usa stringhe terminate con NUL, allore strncpy()()
+Se il chiamate no usa stringhe terminate con NUL, allore strncpy()
 può continuare ad essere usata, ma i buffer di destinazione devono essere
 marchiati con l'attributo `__nonstring <https://gcc.gnu.org/onlinedocs/gcc/Common-Variable-Attributes.html>`_
 per evitare avvisi durante la compilazione.