1 files changed, 7 insertions, 7 deletions

diff --git a/drivers/md/dm-io.c b/drivers/md/dm-io.c
index 8f25f628ef16..c56c7eb86fe2 100644
--- a/drivers/md/dm-io.c
+++ b/drivers/md/dm-io.c
@@ -20,7 +20,7 @@ struct dm_io_client {
 
 /* FIXME: can we shrink this ? */
 struct io {
-        unsigned long error;
+        unsigned long error_bits;
         atomic_t count;
         struct task_struct *sleeper;
         struct dm_io_client *client;
@@ -107,14 +107,14 @@ static inline unsigned bio_get_region(struct bio *bio)
 static void dec_count(struct io *io, unsigned int region, int error)
 {
         if (error)
-                set_bit(region, &io->error);
+                set_bit(region, &io->error_bits);
 
         if (atomic_dec_and_test(&io->count)) {
                 if (io->sleeper)
                         wake_up_process(io->sleeper);
 
                 else {
-                        unsigned long r = io->error;
+                        unsigned long r = io->error_bits;
                         io_notify_fn fn = io->callback;
                         void *context = io->context;
 
@@ -357,7 +357,7 @@ static int sync_io(struct dm_io_client *client, unsigned int num_regions,
                 return -EIO;
         }
 
-        io.error = 0;
+        io.error_bits = 0;
         atomic_set(&io.count, 1); /* see dispatch_io() */
         io.sleeper = current;
         io.client = client;
@@ -378,9 +378,9 @@ static int sync_io(struct dm_io_client *client, unsigned int num_regions,
                 return -EINTR;
 
         if (error_bits)
-                *error_bits = io.error;
+                *error_bits = io.error_bits;
 
-        return io.error ? -EIO : 0;
+        return io.error_bits ? -EIO : 0;
 }
 
 static int async_io(struct dm_io_client *client, unsigned int num_regions,
@@ -396,7 +396,7 @@ static int async_io(struct dm_io_client *client, unsigned int num_regions,
         }
 
         io = mempool_alloc(client->pool, GFP_NOIO);
-        io->error = 0;
+        io->error_bits = 0;
         atomic_set(&io->count, 1); /* see dispatch_io() */
         io->sleeper = NULL;
         io->client = client;