[SCSI] bfa: fix endian and bit field check bug

Fix some endian issue. __BIGENDIAN is not defined and it needs to be
replaced with __BIG_ENDIAN. Also fixed a bug in bit field access.
These two issues were reported by Dan Carpenter.

Signed-off-by: Jing Huang <huangj@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

2 files changed, 5 insertions, 5 deletions

diff --git a/drivers/scsi/bfa/bfa_defs.h b/drivers/scsi/bfa/bfa_defs.h
index 7b3d235d20b..b5a1595cc0a 100644
--- a/drivers/scsi/bfa/bfa_defs.h
+++ b/drivers/scsi/bfa/bfa_defs.h
@@ -902,7 +902,7 @@ struct sfp_mem_s {
 union sfp_xcvr_e10g_code_u {
         u8              b;
         struct {
-#ifdef __BIGENDIAN
+#ifdef __BIG_ENDIAN
                 u8      e10g_unall:1;   /* 10G Ethernet compliance */
                 u8      e10g_lrm:1;
                 u8      e10g_lr:1;
@@ -982,7 +982,7 @@ union sfp_xcvr_fc2_code_u {
 union sfp_xcvr_fc3_code_u {
         u8              b;
         struct {
-#ifdef __BIGENDIAN
+#ifdef __BIG_ENDIAN
                 u8      rsv4:1;
                 u8      mb800:1;    /* 800 Mbytes/sec */
                 u8      mb1600:1;   /* 1600 Mbytes/sec */
diff --git a/drivers/scsi/bfa/bfa_ioc.c b/drivers/scsi/bfa/bfa_ioc.c
index 1ac5aecf25a..eca7ab78085 100644
--- a/drivers/scsi/bfa/bfa_ioc.c
+++ b/drivers/scsi/bfa/bfa_ioc.c
@@ -3727,11 +3727,11 @@ bfa_sfp_media_get(struct bfa_sfp_s *sfp)
                          (xmtr_tech & SFP_XMTR_TECH_SA))
                         *media = BFA_SFP_MEDIA_SW;
                 /* Check 10G Ethernet Compilance code */
-                else if (e10g.b & 0x10)
+                else if (e10g.r.e10g_sr)
                         *media = BFA_SFP_MEDIA_SW;
-                else if (e10g.b & 0x60)
+                else if (e10g.r.e10g_lrm && e10g.r.e10g_lr)
                         *media = BFA_SFP_MEDIA_LW;
-                else if (e10g.r.e10g_unall & 0x80)
+                else if (e10g.r.e10g_unall)
                         *media = BFA_SFP_MEDIA_UNKNOWN;
                 else
                         bfa_trc(sfp, 0);