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| author |   Amitoj Kaur Chawla <amitoj1606@gmail.com> | 2016-07-04 18:30:21 +0530 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2016-07-05 23:05:24 +0800 |
| commit | 8d63a6d53b2afaf7b48e89a03bb94c3246f33204 (patch) | |
| tree | 9465bd55376f151a0ae88be68c252151dc035fb5 /drivers/crypto/qat | |
| parent | crypto: caam - add support for RSA algorithm (diff) | |
| download | linux-dev-8d63a6d53b2afaf7b48e89a03bb94c3246f33204.tar.xz linux-dev-8d63a6d53b2afaf7b48e89a03bb94c3246f33204.zip | |
crypto: bfin_crc - Simplify use of devm_ioremap_resource
Remove unneeded error handling on the result of a call to
platform_get_resource when the value is passed to
devm_ioremap_resource.
The Coccinelle semantic patch that makes this change is as follows:
// <smpl>
@@
expression pdev,res,n,e,e1;
expression ret != 0;
identifier l;
@@
- res = platform_get_resource(pdev, IORESOURCE_MEM, n);
... when != res
- if (res == NULL) { ... \(goto l;\|return ret;\) }
... when != res
+ res = platform_get_resource(pdev, IORESOURCE_MEM, n);
e = devm_ioremap_resource(e1, res);
// </smpl>
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/qat')
0 files changed, 0 insertions, 0 deletions