From 24a39bb8baf827133c1cc6445021170502c18b94 Mon Sep 17 00:00:00 2001
From: Karel Zak <kzak@redhat.com>
Date: Tue, 8 Mar 2022 13:02:38 +0100
Subject: lib/loopdev: remove duplicate code

Use loopcxt_ioctl_status() rather than duplicate code.

Addresses: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=2117203
Signed-off-by: Karel Zak <kzak@redhat.com>
---
 lib/loopdev.c | 18 ++++--------------
 1 file changed, 4 insertions(+), 14 deletions(-)

diff --git a/lib/loopdev.c b/lib/loopdev.c
index e8ccf6ae6..fda0e1210 100644
--- a/lib/loopdev.c
+++ b/lib/loopdev.c
@@ -1296,7 +1296,8 @@ static int loopcxt_check_size(struct loopdev_cxt *lc, int file_fd)
  */
 int loopcxt_setup_device(struct loopdev_cxt *lc)
 {
-	int file_fd, dev_fd, mode = O_RDWR, rc = -1, cnt = 0, err, again;
+	int file_fd, dev_fd, mode = O_RDWR;
+	int rc = -1, cnt = 0;
 	int errsv = 0;
 	int fallback = 0;
 
@@ -1400,21 +1401,10 @@ int loopcxt_setup_device(struct loopdev_cxt *lc)
 			goto err;
 		}
 
-		do {
-			err = ioctl(dev_fd, LOOP_SET_STATUS64, &lc->config.info);
-			again = err && errno == EAGAIN;
-			if (again)
-				xusleep(250000);
-		} while (again);
-
-		if (err) {
-			rc = -errno;
-			errsv = errno;
-			DBG(SETUP, ul_debugobj(lc, "LOOP_SET_STATUS64 failed: %m"));
+		if ((rc = loopcxt_ioctl_status(lc)) < 0) {
+			errsv = -rc;
 			goto err;
 		}
-
-		DBG(SETUP, ul_debugobj(lc, "LOOP_SET_STATUS64: OK"));
 	}
 
 	if ((rc = loopcxt_check_size(lc, file_fd)))
-- 
2.37.1