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authorMarkus Elfring <elfring@users.sourceforge.net>2018-02-14 14:14:05 +0100
committerHerbert Xu <herbert@gondor.apana.org.au>2018-02-22 22:16:38 +0800
commita8bc22f35c347d81aa6108cc9b19ccc05560e3a9 (patch)
treee79b99932cb4852217736eb4e8c4b13712402861 /drivers/crypto/sahara.c
parent0d576d9239ede072d977b7e35f9fe16336208379 (diff)
crypto: sahara - Improve a size determination in sahara_probe()
Replace the specification of a data structure by a pointer dereference as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/sahara.c')
-rw-r--r--drivers/crypto/sahara.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/crypto/sahara.c b/drivers/crypto/sahara.c
index 9f3cdda59139..0f2245e1af2b 100644
--- a/drivers/crypto/sahara.c
+++ b/drivers/crypto/sahara.c
@@ -1397,7 +1397,7 @@ static int sahara_probe(struct platform_device *pdev)
int err;
int i;
- dev = devm_kzalloc(&pdev->dev, sizeof(struct sahara_dev), GFP_KERNEL);
+ dev = devm_kzalloc(&pdev->dev, sizeof(*dev), GFP_KERNEL);
if (!dev)
return -ENOMEM;