staging: android: fix coding style checks in sw_sync.c

replace comparison "obj" to NULL with "!obj"

Signed-off-by: Trung Thanh Le <trungthanh1608@yahoo.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/android/sw_sync.c b/drivers/staging/android/sw_sync.c
index c90838d..29b5c35 100644 (file)
--- a/drivers/staging/android/sw_sync.c
+++ b/drivers/staging/android/sw_sync.c
@@ -145,7 +145,7 @@ static int sw_sync_open(struct inode *inode, struct file *file)
        get_task_comm(task_comm, current);
 
        obj = sw_sync_timeline_create(task_comm);
-       if (obj == NULL)
+       if (!obj)
                return -ENOMEM;
 
        file->private_data = obj;
@@ -179,14 +179,14 @@ static long sw_sync_ioctl_create_fence(struct sw_sync_timeline *obj,
        }
 
        pt = sw_sync_pt_create(obj, data.value);
-       if (pt == NULL) {
+       if (!pt) {
                err = -ENOMEM;
                goto err;
        }
 
        data.name[sizeof(data.name) - 1] = '\0';
        fence = sync_fence_create(data.name, pt);
-       if (fence == NULL) {
+       if (!fence) {
                sync_pt_free(pt);
                err = -ENOMEM;
                goto err;