erofs-utils: mkfs: fix uninitialized nblocks

Coverity-id: 502376
Signed-off-by: Hongzhen Luo <hongzhen@linux.alibaba.com>
Reviewed-by: Sandeep Dhavale <dhavale@google.com>
Link: https://lore.kernel.org/r/20240805073953.2864289-1-hongzhen@linux.alibaba.com
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>

diff --git a/mkfs/main.c b/mkfs/main.c
index e39bddb2755a31950a3de532565853f6eb4c10fe..aba5ce4b868675475538c8b0597eb61d48acebbe 100644 (file)
--- a/mkfs/main.c
+++ b/mkfs/main.c
@@ -1142,7 +1142,7 @@ int main(int argc, char **argv)
        int err = 0;
        struct erofs_buffer_head *sb_bh;
        struct erofs_inode *root = NULL;
-       erofs_blk_t nblocks;
+       erofs_blk_t nblocks = 0;
        struct timeval t;
        FILE *packedfile = NULL;
        FILE *blklst = NULL;