bzlib: Try another way to fix an unused variable
authorSimon Glass <sjg@chromium.org>
Sat, 30 Jan 2016 22:45:18 +0000 (15:45 -0700)
committerAnatolij Gustschin <agust@denx.de>
Sat, 6 Feb 2016 12:59:48 +0000 (13:59 +0100)
commit512cab7e8e7d3a2ae0e8c2b70c33c349fcb6bcb9
treef1b775f2f31368c650cf63acd97e7710d1989a21
parenta108082d4db959544c4340ced7dcdb45ec3679da
bzlib: Try another way to fix an unused variable

Use __maybe_unused which should avoid the Coverity error.

Reported-by: Coverity (CID: 134900)
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
lib/bzip2/bzlib_compress.c