diff options
Diffstat (limited to 'drivers/staging/vme/devices/vme_user.c')
-rw-r--r-- | drivers/staging/vme/devices/vme_user.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/staging/vme/devices/vme_user.c b/drivers/staging/vme/devices/vme_user.c index a05a065..b95883b 100644 --- a/drivers/staging/vme/devices/vme_user.c +++ b/drivers/staging/vme/devices/vme_user.c @@ -309,7 +309,7 @@ static int vme_user_ioctl(struct inode *inode, struct file *file, case VME_IRQ_GEN: copied = copy_from_user(&irq_req, argp, sizeof(irq_req)); - if (copied != 0) { + if (copied) { pr_warn("Partial copy from userspace\n"); return -EFAULT; } @@ -335,7 +335,7 @@ static int vme_user_ioctl(struct inode *inode, struct file *file, copied = copy_to_user(argp, &master, sizeof(master)); - if (copied != 0) { + if (copied) { pr_warn("Partial copy to userspace\n"); return -EFAULT; } @@ -350,7 +350,7 @@ static int vme_user_ioctl(struct inode *inode, struct file *file, } copied = copy_from_user(&master, argp, sizeof(master)); - if (copied != 0) { + if (copied) { pr_warn("Partial copy from userspace\n"); return -EFAULT; } @@ -380,7 +380,7 @@ static int vme_user_ioctl(struct inode *inode, struct file *file, copied = copy_to_user(argp, &slave, sizeof(slave)); - if (copied != 0) { + if (copied) { pr_warn("Partial copy to userspace\n"); return -EFAULT; } @@ -390,7 +390,7 @@ static int vme_user_ioctl(struct inode *inode, struct file *file, case VME_SET_SLAVE: copied = copy_from_user(&slave, argp, sizeof(slave)); - if (copied != 0) { + if (copied) { pr_warn("Partial copy from userspace\n"); return -EFAULT; } @@ -757,7 +757,7 @@ static int __init vme_user_init(void) * we just change the code in vme_user_match(). */ retval = vme_register_driver(&vme_user_driver, VME_MAX_SLOTS); - if (retval != 0) + if (retval) goto err_reg; return retval; |