Merge branch 'kmemleak' of git://linux-arm.org/linux-2.6

[pandora-kernel.git] / kernel / kfifo.c

diff --git a/kernel/kfifo.c b/kernel/kfifo.c
index bc41ad0..26539e3 100644 (file)
--- a/kernel/kfifo.c
+++ b/kernel/kfifo.c
@@ -72,9 +72,9 @@ struct kfifo *kfifo_alloc(unsigned int size, gfp_t gfp_mask, spinlock_t *lock)
 
        /*
         * round up to the next power of 2, since our 'let the indices
-        * wrap' tachnique works only in this case.
+        * wrap' technique works only in this case.
         */
-       if (size & (size - 1)) {
+       if (!is_power_of_2(size)) {
                BUG_ON(size > 0x80000000);
                size = roundup_pow_of_two(size);
        }