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| author | Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com> | 2012-06-26 16:50:10 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-07-09 11:31:15 -0700 |
| commit | a16554474f772ea857bf193608231a735e01cccc (patch) | |
| tree | 453071487b0be3e2a23301268a1c5849dfe88bf4 /drivers/staging/zcache | |
| parent | 30453529bc17161fd863093ebf7a4bfce9820159 (diff) | |
staging: zcache: fix a compile warning
Fix:
drivers/staging/zcache/zcache-main.c: In function ‘zcache_comp_op’:
drivers/staging/zcache/zcache-main.c:112:2: warning: ‘ret’ may be used uninitial
Signed-off-by: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/zcache')
| -rw-r--r-- | drivers/staging/zcache/zcache-main.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/staging/zcache/zcache-main.c b/drivers/staging/zcache/zcache-main.c index 55fbe3db7d53..58e7bd432508 100644 --- a/drivers/staging/zcache/zcache-main.c +++ b/drivers/staging/zcache/zcache-main.c @@ -109,6 +109,8 @@ static inline int zcache_comp_op(enum comp_op op, case ZCACHE_COMPOP_DECOMPRESS: ret = crypto_comp_decompress(tfm, src, slen, dst, dlen); break; + default: + ret = -EINVAL; } put_cpu(); return ret; |