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authorVikas Chaudhary <vikas.chaudhary@qlogic.com>2013-12-16 15:49:53 +0400
committerJames Bottomley <JBottomley@Parallels.com>2014-03-15 21:19:16 +0400
commit8f10872a95c3f6cc3ec1387c4b274ed872a2d16e (patch)
tree2f4b4611463d874c6b40eb4395848d573113bfff /drivers/scsi/qla4xxx
parent4820002dadff0d6f33bd968e1e94efb12436a17d (diff)
downloadlinux-8f10872a95c3f6cc3ec1387c4b274ed872a2d16e.tar.xz
[SCSI] qla4xxx: Fix sparse warnings
Fix following sparse warnings:- drivers/scsi/qla4xxx/ql4_os.c:2109:33: warning: cast truncates bits from constant value (ffff7fff becomes 7fff) drivers/scsi/qla4xxx/ql4_os.c:2306:33: warning: cast truncates bits from constant value (ffff7fff becomes 7fff) Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/qla4xxx')
-rw-r--r--drivers/scsi/qla4xxx/ql4_os.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c
index 1859f0dfa1f9..459b9f7186fd 100644
--- a/drivers/scsi/qla4xxx/ql4_os.c
+++ b/drivers/scsi/qla4xxx/ql4_os.c
@@ -2109,7 +2109,8 @@ static void qla4xxx_set_ipv6(struct scsi_qla_host *ha,
cpu_to_le16(IPV6_TCPOPT_DELAYED_ACK_DISABLE);
else
init_fw_cb->ipv6_tcp_opts &=
- cpu_to_le16(~IPV6_TCPOPT_DELAYED_ACK_DISABLE);
+ cpu_to_le16(~IPV6_TCPOPT_DELAYED_ACK_DISABLE &
+ 0xFFFF);
break;
case ISCSI_NET_PARAM_TCP_NAGLE_DISABLE:
if (iface_param->iface_num & 0x1)
@@ -2306,7 +2307,8 @@ static void qla4xxx_set_ipv4(struct scsi_qla_host *ha,
cpu_to_le16(TCPOPT_DELAYED_ACK_DISABLE);
else
init_fw_cb->ipv4_tcp_opts &=
- cpu_to_le16(~TCPOPT_DELAYED_ACK_DISABLE);
+ cpu_to_le16(~TCPOPT_DELAYED_ACK_DISABLE &
+ 0xFFFF);
break;
case ISCSI_NET_PARAM_TCP_NAGLE_DISABLE:
if (iface_param->iface_num & 0x1)