Since zlib_deflateInit2() is used for specifying window bit during compression,
zlib_inflateInit2() is appropriate for decompression.

Reported-by: Seiji Aguchi <seiji.agu...@hds.com>
Signed-off-by: Aruna Balakrishnaiah <ar...@linux.vnet.ibm.com>
---
 fs/pstore/platform.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/pstore/platform.c b/fs/pstore/platform.c
index 4efaa75..18924c7 100644
--- a/fs/pstore/platform.c
+++ b/fs/pstore/platform.c
@@ -168,7 +168,7 @@ static int pstore_decompress(void *in, void *out, size_t 
inlen, size_t outlen)
        int err, ret;
 
        ret = -EIO;
-       err = zlib_inflateInit(&stream);
+       err = zlib_inflateInit2(&stream, WINDOW_BITS);
        if (err != Z_OK)
                goto error;
 

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