hfsplus: fix warnings in fs/hfsplus/bfind.c

[firefly-linux-kernel-4.4.55.git] / fs / hfsplus / bfind.c

diff --git a/fs/hfsplus/bfind.c b/fs/hfsplus/bfind.c
index d73c98d1ee99268e16cdd4e6a81a1fd1700c8435..bbfdc1707725a3078e66e0e6ce3928b4f5beb7ee 100644 (file)
--- a/fs/hfsplus/bfind.c
+++ b/fs/hfsplus/bfind.c
@@ -56,7 +56,8 @@ int hfs_find_1st_rec_by_cnid(struct hfs_bnode *bnode,
                                int *end,
                                int *cur_rec)
 {
-       __be32 cur_cnid, search_cnid;
+       __be32 cur_cnid;
+       __be32 search_cnid;
 
        if (bnode->tree->cnid == HFSPLUS_EXT_CNID) {
                cur_cnid = fd->key->ext.cnid;
@@ -67,8 +68,11 @@ int hfs_find_1st_rec_by_cnid(struct hfs_bnode *bnode,
        } else if (bnode->tree->cnid == HFSPLUS_ATTR_CNID) {
                cur_cnid = fd->key->attr.cnid;
                search_cnid = fd->search_key->attr.cnid;
-       } else
+       } else {
+               cur_cnid = 0;   /* used-uninitialized warning */
+               search_cnid = 0;
                BUG();
+       }
 
        if (cur_cnid == search_cnid) {
                (*end) = (*cur_rec);