staging: ft1000: remove assigments of ret and initialise it in beginning

as ret is every time assigned to EINVAL in fail cases, initialise it at
the beginning.

Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/ft1000/ft1000-usb/ft1000_proc.c b/drivers/staging/ft1000/ft1000-usb/ft1000_proc.c
index 5ae3967..1edaddb 100644 (file)
--- a/drivers/staging/ft1000/ft1000-usb/ft1000_proc.c
+++ b/drivers/staging/ft1000/ft1000-usb/ft1000_proc.c
@@ -205,7 +205,7 @@ int ft1000_init_proc(struct net_device *dev)
 {
        struct ft1000_info *info;
        struct proc_dir_entry *ft1000_proc_file;
-       int ret = 0;
+       int ret = -EINVAL;
 
        info = netdev_priv(dev);
 
@@ -213,7 +213,6 @@ int ft1000_init_proc(struct net_device *dev)
        if (info->ft1000_proc_dir == NULL) {
                printk(KERN_WARNING "Unable to create %s dir.\n",
                        FT1000_PROC_DIR);
-               ret = -EINVAL;
                goto fail;
        }
 
@@ -223,7 +222,6 @@ int ft1000_init_proc(struct net_device *dev)
 
        if (ft1000_proc_file == NULL) {
                printk(KERN_WARNING "Unable to create /proc entry.\n");
-               ret = -EINVAL;
                goto fail_entry;
        }