Emphasize fmode_t arg in zvol_release is not used

Signed-off-by: Coleman Kane <[email protected]>
openzfs · Jul 30, 2023 · 9e920ec · 9e920ec
1 parent a9b203b
commit 9e920ec
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/module/os/linux/zfs/zvol_os.c b/module/os/linux/zfs/zvol_os.c
@@ -819,10 +819,12 @@ zvol_open(struct block_device *bdev, fmode_t flag)
 static void
 #ifdef HAVE_BLOCK_DEVICE_OPERATIONS_RELEASE_VOID_1ARG
 zvol_release(struct gendisk *disk)
+{
 #else
-zvol_release(struct gendisk *disk, fmode_t mode)
-#endif
+zvol_release(struct gendisk *disk, fmode_t unused)
 {
+	(void) unused;
+#endif
 	zvol_state_t *zv;
 	boolean_t drop_suspend = B_TRUE;