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| author | Markus Elfring <elfring@users.sourceforge.net> | 2018-02-14 14:14:05 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2018-02-22 22:16:38 +0800 |
| commit | a8bc22f35c347d81aa6108cc9b19ccc05560e3a9 (patch) | |
| tree | e79b99932cb4852217736eb4e8c4b13712402861 | |
| parent | 0d576d9239ede072d977b7e35f9fe16336208379 (diff) | |
| download | linux-a8bc22f35c347d81aa6108cc9b19ccc05560e3a9.tar.bz2 | |
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>
| -rw-r--r-- | drivers/crypto/sahara.c | 2 |
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; |