lkml.org 
[lkml]   [2017]   [May]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
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 <garsilva@embeddedor.com>
---
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 ddc216c..6e8ef23 100644
--- a/drivers/target/target_core_rd.c
+++ b/drivers/target/target_core_rd.c
@@ -568,7 +568,7 @@ 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)
@@ -603,7 +603,7 @@ 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)
--
2.5.0
\
 
 \ /
  Last update: 2017-05-10 21:20    [W:0.046 / U:0.632 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site