From e0c5567d06ecf7777b6c46f4d933a0a6e09a44f3 Mon Sep 17 00:00:00 2001 From: roel kluin Date: Fri, 23 Oct 2009 06:09:55 +0000 Subject: atm: Cleanup redundant tests on unsigned The variables are unsigned so the `< 0' test always fails, the other part of the test catches wrapped values. Signed-off-by: Roel Kluin Signed-off-by: David S. Miller --- drivers/atm/he.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/atm/he.c') diff --git a/drivers/atm/he.c b/drivers/atm/he.c index 70667033a568..e90665876c47 100644 --- a/drivers/atm/he.c +++ b/drivers/atm/he.c @@ -2739,7 +2739,7 @@ he_ioctl(struct atm_dev *atm_dev, unsigned int cmd, void __user *arg) spin_lock_irqsave(&he_dev->global_lock, flags); switch (reg.type) { case HE_REGTYPE_PCI: - if (reg.addr < 0 || reg.addr >= HE_REGMAP_SIZE) { + if (reg.addr >= HE_REGMAP_SIZE) { err = -EINVAL; break; } -- cgit v1.2.3