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crypto: caam - Unmap region obtained by of_iomap 

Free memory mapping, if probe is not successful.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Arvind Yadav 2016-09-28 16:01:42 +05:30 committed by Herbert Xu
parent 74ff6cb3aa
commit 3387879524
1 changed files with 1 additions and 0 deletions
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drivers/crypto/caam/jr.c
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@ -506,6 +506,7 @@ static int caam_jr_probe(struct platform_device *pdev)
error = caam_jr_init(jrdev); /* now turn on hardware */ error = caam_jr_init(jrdev); /* now turn on hardware */
if (error) { if (error) {
irq_dispose_mapping(jrpriv->irq); irq_dispose_mapping(jrpriv->irq);
iounmap(ctrl);
return error; return error;
} }