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| author | Arnd Bergmann <arnd@arndb.de> | 2017-07-31 22:49:21 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2017-08-09 20:17:58 +0800 |
| commit | d634baea628af60d20a82db911b9dc99a5f16244 (patch) | |
| tree | 46784a86859a79882f4f7fd764ae9cc0c108b081 /drivers/crypto/ccp/Kconfig | |
| parent | c871c10e4ea763e76e30f6ecb64dc9938ae2e6b9 (diff) | |
| download | linux-d634baea628af60d20a82db911b9dc99a5f16244.tar.bz2 | |
crypto: ccp - avoid uninitialized variable warning
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>
Reviewed-by: Gary R Hook <gary.hook@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/ccp/Kconfig')
0 files changed, 0 insertions, 0 deletions