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authorPeter Senna Tschudin <peter.senna@gmail.com>2012-09-17 19:28:28 +0200
committerHerbert Xu <herbert@gondor.apana.org.au>2012-09-27 13:32:15 +0800
commit35c41db8f9ca76d7ca3cdc9003ac5a53292026be (patch)
tree7d102d0ac1cff7ccc3d401293d586f74255f1a77 /crypto
parentb48ae1df54b77daa3dc2382b7fd1d980329087bd (diff)
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crypto: tegra-aes - fix error return code
Convert a nonnegative error return code to a negative one, as returned elsewhere in the function. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> ( if@p1 (\(ret < 0\|ret != 0\)) { ... return ret; } | ret@p1 = 0 ) ... when != ret = e1 when != &ret *if(...) { ... when != ret = e2 when forall return ret; } // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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