mkfs.cramfs: avoid uninitialized value [coverity scan]

Signed-off-by: Karel Zak <kzak@redhat.com>
(cherry picked from commit c24654e0d5976fac7f785b8bf4f8217cc1df2772)

diff --git a/disk-utils/mkfs.cramfs.c b/disk-utils/mkfs.cramfs.c
index 89436f10ba8943b8776c910e5e627e78c8a09faf..b8557ce35e96e4e7568fa2bf0312b8a9506aa3e0 100644 (file)
--- a/disk-utils/mkfs.cramfs.c
+++ b/disk-utils/mkfs.cramfs.c
@@ -286,7 +286,7 @@ static int cramsort (const struct dirent **a, const struct dirent **b)
 
 static unsigned int parse_directory(struct entry *root_entry, const char *name, struct entry **prev, loff_t *fslen_ub)
 {
-       struct dirent **dirlist;
+       struct dirent **dirlist = NULL;
        int totalsize = 0, dircount, dirindex;
        char *path, *endpath;
        size_t len = strlen(name);