arch/tile: misplaced parens near likely
authorroel <roel.kluin@gmail.com>
Mon, 12 Dec 2011 22:34:06 +0000 (23:34 +0100)
committerChris Metcalf <cmetcalf@tilera.com>
Mon, 12 Mar 2012 19:32:18 +0000 (15:32 -0400)
Parentheses were missing.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
arch/tile/lib/spinlock_32.c

index cb0999fb64b4ae77f8cb02fd7926a1df7b9a0ae6..b16ac49a968e66168ee59755d8b5316922b025f6 100644 (file)
@@ -144,7 +144,7 @@ void arch_read_unlock(arch_rwlock_t *rwlock)
        for (;;) {
                __insn_mtspr(SPR_INTERRUPT_CRITICAL_SECTION, 1);
                val = __insn_tns((int *)&rwlock->lock);
-               if (likely(val & 1) == 0) {
+               if (likely((val & 1) == 0)) {
                        rwlock->lock = val - (1 << _RD_COUNT_SHIFT);
                        __insn_mtspr(SPR_INTERRUPT_CRITICAL_SECTION, 0);
                        break;