diff options
| author |   Gustavo A. R. Silva <garsilva@embeddedor.com> | 2017-05-09 16:46:04 -0500 |
|---|---|---|
| committer |   Nicholas Bellinger <nab@linux-iscsi.org> | 2017-06-08 23:26:37 -0700 |
| commit | fb418240ecbd721a1237da592c075993c1709955 (patch) | |
| tree | a8f91ef3d38897dba7d586fe5fb5acc7c130b1f3 /drivers | |
| parent | iscsi-target: Reject immediate data underflow larger than SCSI transfer length (diff) | |
| download | linux-dev-fb418240ecbd721a1237da592c075993c1709955.tar.xz linux-dev-fb418240ecbd721a1237da592c075993c1709955.zip | |
target: remove dead code
Local variable _ret_ is assigned to a constant value and it is never
updated again. Remove this variable and the dead code it guards.
Addresses-Coverity-ID: 140761
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Reviewed-by: Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/target/target_core_rd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/target/target_core_rd.c b/drivers/target/target_core_rd.c index 20253d04103f..d12967690054 100644 --- a/drivers/target/target_core_rd.c +++ b/drivers/target/target_core_rd.c @@ -554,7 +554,7 @@ static ssize_t rd_set_configfs_dev_params(struct se_device *dev, struct rd_dev *rd_dev = RD_DEV(dev); char *orig, *ptr, *opts; substring_t args[MAX_OPT_ARGS]; - int ret = 0, arg, token; + int arg, token; opts = kstrdup(page, GFP_KERNEL); if (!opts) @@ -589,7 +589,7 @@ static ssize_t rd_set_configfs_dev_params(struct se_device *dev, } kfree(orig); - return (!ret) ? count : ret; + return count; } static ssize_t rd_show_configfs_dev_params(struct se_device *dev, char *b) |