Messages in this thread | | | Date | Tue, 18 Jul 2017 18:38:36 +0800 | From | Herbert Xu <> | Subject | Re: [PATCH] crypto: brcm: add NULL check on of_match_device() return value |
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On Fri, Jul 07, 2017 at 01:33:33AM -0500, Gustavo A. R. Silva wrote: > Check return value from call to of_match_device() > in order to prevent a NULL pointer dereference. > > In case of NULL print error message and return -ENODEV > > Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Patch applied. Thanks. -- Email: Herbert Xu <herbert@gondor.apana.org.au> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
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