block: Silence spurious compiler warnings
Signed-off-by: Kent Overstreet <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
diff --git a/block/blk-merge.c b/block/blk-merge.c
index 05c17be..0b097f6 100644
--- a/block/blk-merge.c
+++ b/block/blk-merge.c
@@ -89,6 +89,8 @@
struct bio_vec end_bv, nxt_bv;
struct bvec_iter iter;
+ uninitialized_var(end_bv);
+
if (!blk_queue_cluster(q))
return 0;
@@ -173,6 +175,8 @@
struct scatterlist *sg;
int nsegs, cluster;
+ uninitialized_var(bvprv);
+
nsegs = 0;
cluster = blk_queue_cluster(q);
@@ -235,6 +239,8 @@
int nsegs, cluster;
struct bvec_iter iter;
+ uninitialized_var(bvprv);
+
nsegs = 0;
cluster = blk_queue_cluster(q);
