diff options
Diffstat (limited to 'drivers/misc/sgi-gru/grumain.c')
| -rw-r--r-- | drivers/misc/sgi-gru/grumain.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/misc/sgi-gru/grumain.c b/drivers/misc/sgi-gru/grumain.c index 3398e54a762b..4e6e8c3554f0 100644 --- a/drivers/misc/sgi-gru/grumain.c +++ b/drivers/misc/sgi-gru/grumain.c @@ -150,7 +150,7 @@ static unsigned long reserve_resources(unsigned long *p, int n, int mmax, unsigned long bits = 0; int i; - do { + while (n--) { i = find_first_bit(p, mmax); if (i == mmax) BUG(); @@ -158,7 +158,7 @@ static unsigned long reserve_resources(unsigned long *p, int n, int mmax, __set_bit(i, &bits); if (idx) *idx++ = i; - } while (--n); + } return bits; } |