Messages in this thread | | | Date | Wed, 9 Aug 2017 21:57:03 +0800 | From | Herbert Xu <> | Subject | Re: [PATCH] crypto: ccp - avoid uninitialized variable warning |
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On Mon, Jul 31, 2017 at 10:49:21PM +0200, Arnd Bergmann wrote: > The added support for version 5 CCPs introduced a false-positive > warning in the RSA implementation: > > drivers/crypto/ccp/ccp-ops.c: In function 'ccp_run_rsa_cmd': > drivers/crypto/ccp/ccp-ops.c:1856:3: error: 'sb_count' may be used uninitialized in this function [-Werror=maybe-uninitialized] > > This changes the code in a way that should make it easier for > the compiler to track the state of the sb_count variable, and > avoid the warning. > > Fixes: 6ba46c7d4d7e ("crypto: ccp - Fix base RSA function for version 5 CCPs") > Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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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