linux-next: build warning after merge of the crypto tree

From	Stephen Rothwell <sfr@canb.auug.org.au>
Newsgroups	linux.kernel
Subject	linux-next: build warning after merge of the crypto tree
Date	2017-07-31 04:20 +0200
Message-ID	<u98tj-d2-13@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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Hi Herbert,

After merging the crypto tree, today's linux-next build (x86_64
allmodconfig) produced this warning:

drivers/crypto/ccp/ccp-ops.c: In function 'ccp_run_rsa_cmd':
drivers/crypto/ccp/ccp-ops.c:1856:3: warning: 'sb_count' may be used uninitialized in this function [-Wmaybe-uninitialized]
   cmd_q->ccp->vdata->perform->sbfree(cmd_q, op.sb_key, sb_count);
   ^

Maybe introduced by commit

  6ba46c7d4d7e ("crypto: ccp - Fix base RSA function for version 5 CCPs")

-- 
Cheers,
Stephen Rothwell

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linux-next: build warning after merge of the crypto tree Stephen Rothwell <sfr@canb.auug.org.au> - 2017-07-31 04:20 +0200

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