mapping_set_error: add unlikely()

[linux-2.6-omap-h63xx.git] / include / linux / pagemap.h

diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
index d2fca802f809972a9b9b05171e02fa78fa054de7..ee1ec2c7723c9505c47547b8559dbbf059bc011d 100644 (file)
--- a/include/linux/pagemap.h
+++ b/include/linux/pagemap.h
@@ -22,7 +22,7 @@
 
 static inline void mapping_set_error(struct address_space *mapping, int error)
 {
-       if (error) {
+       if (unlikely(error)) {
                if (error == -ENOSPC)
                        set_bit(AS_ENOSPC, &mapping->flags);
                else