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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>
This commit is contained in:
Devendra Naga 2012-11-24 05:01:06 -05:00 committed by Greg Kroah-Hartman
parent 64bce09563
commit f884c19224
1 changed files with 1 additions and 3 deletions
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4
drivers/staging/ft1000/ft1000-usb/ft1000_proc.c
View File

@ -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;
}