iscsi-target: make one-bit bitfields unsigned

Signed bitfields are a problem because instead of being 1 or 0 like
you'd expect they are 0 and -1.  It doesn't cause a problem in this case
but sparse complains:

drivers/target/iscsi/iscsi_target_core.h:564:56: error: dubious one-bit
signed bitfield

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/target/iscsi/iscsi_target_core.h b/drivers/target/iscsi/iscsi_target_core.h
index f1a02dad05a0..ebf81fdbb5c5 100644
--- a/drivers/target/iscsi/iscsi_target_core.h
+++ b/drivers/target/iscsi/iscsi_target_core.h
@@ -561,8 +561,8 @@ struct iscsi_conn {
         struct hash_desc        conn_tx_hash;
         /* Used for scheduling TX and RX connection kthreads */
         cpumask_var_t           conn_cpumask;
-        int                     conn_rx_reset_cpumask:1;
-        int                     conn_tx_reset_cpumask:1;
+        unsigned int            conn_rx_reset_cpumask:1;
+        unsigned int            conn_tx_reset_cpumask:1;
         /* list_head of struct iscsi_cmd for this connection */
         struct list_head        conn_cmd_list;
         struct list_head        immed_queue_list;