[PATCH] dma-buf: fix noderef.cocci warnings

[kernel test robot]

From: kernel test robot <lkp at intel.com>

drivers/dma-buf/dma-resv.c:525:7-13: ERROR: application of sizeof to pointer

 sizeof when applied to a pointer typed expression gives the size of
 the pointer

Generated by: scripts/coccinelle/misc/noderef.cocci

CC: Christian König <ckoenig.leichtzumerken at gmail.com>
Reported-by: kernel test robot <lkp at intel.com>
Signed-off-by: kernel test robot <lkp at intel.com>
---

url:    https://github.com/0day-ci/linux/commits/Christian-K-nig/dma-buf-add-dma_resv_for_each_fence_unlocked/20210910-163040
base:   git://anongit.freedesktop.org/drm-intel for-linux-next
:::::: branch date: 28 hours ago
:::::: commit date: 28 hours ago

 dma-resv.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/dma-buf/dma-resv.c
+++ b/drivers/dma-buf/dma-resv.c
@@ -522,7 +522,7 @@ int dma_resv_get_fences(struct dma_resv
 
 			/* Eventually re-allocate the array */
 			*shared = krealloc_array(*shared, count,
-						 sizeof(*shared),
+						 sizeof(**shared),
 						 GFP_KERNEL);
 			if (count && !*shared)
 				return -ENOMEM;