scsi: qla2xxx: Address a set of sparse warnings

Fix the following sparse warnings:

drivers/scsi/qla2xxx/qla_isr.c:881:23: warning: restricted __le16 degrades to integer
drivers/scsi/qla2xxx/qla_isr.c:881:23: warning: cast to restricted __le16

Link: https://lore.kernel.org/r/20200715043358.21668-1-njavali@marvell.com
Signed-off-by: Shyam Sundar <ssundar@marvell.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/qla2xxx/qla_fw.h b/drivers/scsi/qla2xxx/qla_fw.h
index 49403fb1c3f7dcf298a075530c601f8557a701c8..bba1b77fba7e5907d685e178e8cf237cf460c7e2 100644 (file)
--- a/drivers/scsi/qla2xxx/qla_fw.h
+++ b/drivers/scsi/qla2xxx/qla_fw.h
@@ -610,7 +610,7 @@ struct sts_entry_24xx {
        __le32  residual_len;           /* FW calc residual transfer length. */
 
        union {
-               uint16_t reserved_1;
+               __le16 reserved_1;
                __le16  nvme_rsp_pyld_len;
        };
 

diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index 7be32de2ae0625a6490c66689a9fd5a17159c76f..27bcd346af7c2530c0cb147d897e0bdf13d25bb8 100644 (file)
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -790,7 +790,7 @@ qla27xx_handle_8200_aen(scsi_qla_host_t *vha, uint16_t *mb)
        }
 }
 
-struct purex_item *
+static struct purex_item *
 qla24xx_alloc_purex_item(scsi_qla_host_t *vha, uint16_t size)
 {
        struct purex_item *item = NULL;
@@ -878,7 +878,7 @@ qla27xx_copy_fpin_pkt(struct scsi_qla_host *vha, void **pkt,
        struct purex_item *item;
        void *fpin_pkt = NULL;
 
-       total_bytes = le16_to_cpu(purex->frame_size & 0x0FFF)
+       total_bytes = (le16_to_cpu(purex->frame_size) & 0x0FFF)
            - PURX_ELS_HEADER_SIZE;
        pending_bytes = total_bytes;
        entry_count = entry_count_remaining = purex->entry_count;