tree 921a4b5905d3fe80aff1b2e44c9f453ad83403e8
parent 06f645542cc9ca4e881eb3c0a441b510866a1a9f
author Holger Hans Peter Freyther <zecke@selfish.org> 1347352723 +0200
committer Holger Hans Peter Freyther <zecke@selfish.org> 1347352723 +0200

gsm: Address compiler warning about unused variable 'z'

The comment explains why we don't care about the content of z,
stop storing it.

gsm_utils.c: In function 'gsm_7bit_encode':
gsm_utils.c:253:13: warning: variable 'z' set but not used [-Wunused-but-set-variable]