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tty: serial: jsm: remove redundant pointer ch
authorColin Ian King <colin.king@canonical.com>
Fri, 13 Jul 2018 09:05:35 +0000 (10:05 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 13 Jul 2018 13:36:32 +0000 (15:36 +0200)
commit819abf294a381499a177a660805bf0b8a329700b
tree60a4d511cfbabb2557064e8523f1d843aaa947a5
parenta5ba1d95e46ecaea638ddd7cd144107c783acb5d
tty: serial: jsm: remove redundant pointer ch

Pointer ch is being assigned but is never used hence it is redundant
and can be removed.

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

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/jsm/jsm_tty.c