Kernel/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2025-01-15 18:04:36 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

lguest: remove bogus NULL cpu check

Browse Source 
If lg isn't NULL, and cpu_id is sane, &lg->cpus[cpu_id] can't be NULL.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell 2008-05-02 21:50:51 -05:00
parent 24adf12722
commit 9f3f746741
1 changed files with 0 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/lguest/lguest_user.c
View File

@ -251,8 +251,6 @@ static ssize_t write(struct file *file, const char __user *in,
if (!lg || (cpu_id >= lg->nr_cpus))
return -EINVAL;
cpu = &lg->cpus[cpu_id];
if (!cpu)
return -EINVAL;
/* Once the Guest is dead, you can only read() why it died. */
if (lg->dead)