FS-Cache: Add missing initialization of ret in cachefiles_write_page()

[firefly-linux-kernel-4.4.55.git] / fs / cachefiles / rdwr.c

diff --git a/fs/cachefiles/rdwr.c b/fs/cachefiles/rdwr.c
index 7a6b02f727874352d80a9fd34fa0355dda8a5cb1..c0f3da3926a0c6d4b8cf95e2c24a2a1ebd9d6655 100644 (file)
--- a/fs/cachefiles/rdwr.c
+++ b/fs/cachefiles/rdwr.c
@@ -879,7 +879,7 @@ int cachefiles_write_page(struct fscache_storage *op, struct page *page)
        loff_t pos, eof;
        size_t len;
        void *data;
-       int ret;
+       int ret = -ENOBUFS;
 
        ASSERT(op != NULL);
        ASSERT(page != NULL);