staging: ccree: remove unused and redundant variable idx
authorColin Ian King <colin.king@canonical.com>
Sat, 16 Sep 2017 16:32:51 +0000 (17:32 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 18 Sep 2017 10:23:40 +0000 (12:23 +0200)
commitc5bf8914024ed00b8121ac64a61d49d3cc13d64c
tree6d2f788a64c00323aebc1dc237d7cfcf804064d8
parentcc346b6a100527916c86d55e6f2f24ac72b1ca1f
staging: ccree: remove unused and redundant variable idx

Variable idx is being set but never read and thus it can be
removed because it is redundant. Cleans up clang build warnings:

warning: Value stored to 'idx' during its initialization is never read
warning: Value stored to 'idx' is never read
warning: Value stored to 'idx' is never read

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/ccree/ssi_aead.c