[ti:ti-linux-5.4.y 5282/5299] drivers/crypto/sa2ul.c:2074:15-21: ERROR: application of sizeof to pointer

[ti:ti-linux-5.4.y 5282/5299] drivers/crypto/sa2ul.c:2074:15-21: ERROR: application of sizeof to pointer

[kbuild test robot]

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tree:   git://git.ti.com/ti-linux-kernel/ti-linux-kernel.git ti-linux-5.4.y
head:   3ba545d6275c823b8c32ac4bf6dffbd402749011
commit: 40741e7feb85b1a21bee7cd518ed4ef6e600bf23 [5282/5299] crypto: sa2ul: add support for multichunk sha handling

If you fix the issue, kindly add following tag as appropriate
Reported-by: kbuild test robot <lkp@intel.com>


coccinelle warnings: (new ones prefixed by >>)

>> drivers/crypto/sa2ul.c:2074:15-21: ERROR: application of sizeof to pointer

Please review and possibly fold the followup patch.

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

[PATCH] crypto: sa2ul: fix noderef.cocci warnings

[kbuild test robot]

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From: kbuild test robot <lkp@intel.com>

drivers/crypto/sa2ul.c:2074:15-21: 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

Fixes: 40741e7feb85 ("crypto: sa2ul: add support for multichunk sha handling")
Signed-off-by: kbuild test robot <lkp@intel.com>
---

tree:   git://git.ti.com/ti-linux-kernel/ti-linux-kernel.git ti-linux-5.4.y
head:   3ba545d6275c823b8c32ac4bf6dffbd402749011
commit: 40741e7feb85b1a21bee7cd518ed4ef6e600bf23 [5282/5299] crypto: sa2ul: add support for multichunk sha handling

 sa2ul.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/crypto/sa2ul.c
+++ b/drivers/crypto/sa2ul.c
@@ -2071,7 +2071,7 @@ static int sa_sham_update(struct ahash_r
 			return -ENOMEM;
 		}
 
-		sg = kzalloc(sizeof(sg) * 2, GFP_KERNEL);
+		sg = kzalloc(sizeof(*sg) * 2, GFP_KERNEL);
 
 		sg_init_table(sg, 1);
 		sg_set_buf(sg, buf, req->nbytes);