From 9f3f746741d917fe3c6c544c7d319d533176d90b Mon Sep 17 00:00:00 2001 From: Rusty Russell Date: Fri, 2 May 2008 21:50:51 -0500 Subject: [PATCH] lguest: remove bogus NULL cpu check If lg isn't NULL, and cpu_id is sane, &lg->cpus[cpu_id] can't be NULL. Signed-off-by: Rusty Russell --- drivers/lguest/lguest_user.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/lguest/lguest_user.c b/drivers/lguest/lguest_user.c index 4017701a178..e73a000473c 100644 --- a/drivers/lguest/lguest_user.c +++ b/drivers/lguest/lguest_user.c @@ -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) -- 2.20.1