cdrom: remove set but not used variable 'tocuse'

tocuse is not used after setting its value. It is safe to remove
the unused variable.

Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/cdrom/gdrom.c b/drivers/cdrom/gdrom.c
index 757e85b81879..b45c543c571a 100644
--- a/drivers/cdrom/gdrom.c
+++ b/drivers/cdrom/gdrom.c
@@ -327,15 +327,15 @@ static int get_entry_track(int track)
 static int gdrom_get_last_session(struct cdrom_device_info *cd_info,
         struct cdrom_multisession *ms_info)
 {
-        int fentry, lentry, track, data, tocuse, err;
+        int fentry, lentry, track, data, err;
+
         if (!gd.toc)
                 return -ENOMEM;
-        tocuse = 1;
+
         /* Check if GD-ROM */
         err = gdrom_readtoc_cmd(gd.toc, 1);
         /* Not a GD-ROM so check if standard CD-ROM */
         if (err) {
-                tocuse = 0;
                 err = gdrom_readtoc_cmd(gd.toc, 0);
                 if (err) {
                         pr_info("Could not get CD table of contents\n");