[PATCH]ipc:fixed spacing issues in coding style.

[Jeffrin Jose]

Fixed spacing issues related to different operators
like * and : found by checkpatch.pl tool in ipc/sem.c

Signed-off-by: Jeffrin Jose <ahiliation@xxxxxxxxxxx>
---
 ipc/sem.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/ipc/sem.c b/ipc/sem.c
index 10386b8..9301595 100644
--- a/ipc/sem.c
+++ b/ipc/sem.c
@@ -964,7 +964,7 @@ static int semctl_nolock(struct ipc_namespace *ns, int semid,
 		up_read(&sem_ids(ns).rw_mutex);
 		if (copy_to_user (arg.__buf, &seminfo, sizeof(struct seminfo))) 
 			return -EFAULT;
-		return (max_id < 0) ? 0: max_id;
+		return (max_id < 0) ? 0 : max_id;
 	}
 	case IPC_STAT:
 	case SEM_STAT:
@@ -1372,7 +1372,7 @@ static struct sem_undo *find_alloc_undo(struct ipc_namespace *ns, int semid)
 	spin_lock(&ulp->lock);
 	un = lookup_undo(ulp, semid);
 	spin_unlock(&ulp->lock);
-	if (likely(un!=NULL))
+	if (likely(un != NULL))
 		goto out;
 	rcu_read_unlock();
 
@@ -1732,7 +1732,7 @@ void exit_sem(struct task_struct *tsk)
 
 		/* perform adjustments registered in un */
 		for (i = 0; i < sma->sem_nsems; i++) {
-			struct sem * semaphore = &sma->sem_base[i];
+			struct sem *semaphore = &sma->sem_base[i];
 			if (un->semadj[i]) {
 				semaphore->semval += un->semadj[i];
 				/*
-- 
1.7.10

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