lib/mpi: remove redundant variable esign
authorColin Ian King <colin.king@canonical.com>
Mon, 30 Jul 2018 08:59:36 +0000 (09:59 +0100)
committerHerbert Xu <herbert@gondor.apana.org.au>
Tue, 7 Aug 2018 09:51:39 +0000 (17:51 +0800)
commit6122bbbdc65630d202e5494d5b9678676f2883f8
tree249e0796b35fa5d8e6097bf5a8c155b4ab3c557d
parent30f1a9f53e77e4c9ddf55ebfda8a9d7666e46964
lib/mpi: remove redundant variable esign

Variable esign is being assigned but is never used hence it is
redundant and can be removed.

Cleans up clang warning:
warning: variable 'esign' set but not used [-Wunused-but-set-variable]

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
lib/mpi/mpi-pow.c