bsg: silence a bogus gcc warning

Signed-off-by: N Jens Axboe <jens.axboe@oracle.com>

bsg: silence a bogus gcc warning
Signed-off-by: N Jens Axboe <jens.axboe@oracle.com>
2ef7086a · Jens Axboe · b711afa6 · 2ef7086a
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block/bsg.c block/bsg.c +1 -1

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--- a/block/bsg.c
+++ b/block/bsg.c
@@ -302,7 +302,7 @@ bsg_map_hdr(struct bsg_device *bd, struct sg_io_v4 *hdr)
 {
 	request_queue_t *q = bd->queue;
 	struct request *rq;
-	int ret, rw;
+	int ret, rw = 0; /* shut up gcc */
 	unsigned int dxfer_len;
 	void *dxferp = NULL;