[PATCH] drm/i915: fix application of sizeof to pointer

[sunran001]

The coccinelle check report:
./drivers/scsi/csiostor/csio_mb.c:1554:46-52: ERROR: application
of sizeof to pointer

Signed-off-by: Ran Sun <sunran001@xxxxxxxxxx>
---
 drivers/gpu/drm/i915/i915_syncmap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/i915_syncmap.c 
b/drivers/gpu/drm/i915/i915_syncmap.c
index 60404dbb2e9f..4eeaf12be72d 100644
--- a/drivers/gpu/drm/i915/i915_syncmap.c
+++ b/drivers/gpu/drm/i915/i915_syncmap.c
@@ -282,7 +282,7 @@ static noinline int __sync_set(struct i915_syncmap 
**root, u64 id, u32 seqno)
 			unsigned int above;

 			/* Insert a join above the current layer */
-			next = kzalloc(sizeof(*next) + KSYNCMAP * sizeof(next),
+			next = kzalloc(sizeof(*next) + KSYNCMAP * sizeof(*next),
 				       GFP_KERNEL);
 			if (unlikely(!next))
 				return -ENOMEM;