From fb418240ecbd721a1237da592c075993c1709955 Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Tue, 9 May 2017 16:46:04 -0500 Subject: [PATCH] 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 Reviewed-by: Tyrel Datwyler Signed-off-by: Nicholas Bellinger --- drivers/target/target_core_rd.c | 4 ++-- 1 file 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)