IPC/semaphores: remove one unused parameter from semctl_down()
semctl_down() takes one unused parameter: semnum. This patch proposes to get
rid of it.
Signed-off-by: Pierre Peiffer <pierre.peiffer@bull.net>
Acked-by: Serge Hallyn <serue@us.ibm.com>
Cc: Nadia Derbey <Nadia.Derbey@bull.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/ipc/sem.c b/ipc/sem.c
index 77162ed..db161de 100644
--- a/ipc/sem.c
+++ b/ipc/sem.c
@@ -880,8 +880,8 @@
* to be held in write mode.
* NOTE: no locks must be held, the rw_mutex is taken inside this function.
*/
-static int semctl_down(struct ipc_namespace *ns, int semid, int semnum,
- int cmd, int version, union semun arg)
+static int semctl_down(struct ipc_namespace *ns, int semid,
+ int cmd, int version, union semun arg)
{
struct sem_array *sma;
int err;
@@ -972,7 +972,7 @@
return err;
case IPC_RMID:
case IPC_SET:
- err = semctl_down(ns,semid,semnum,cmd,version,arg);
+ err = semctl_down(ns, semid, cmd, version, arg);
return err;
default:
return -EINVAL;
