Fixed the following sparse warnings:

warning: Using plain integer as NULL pointer
warning: obsolete struct initializer, use C99 syntax
warning: symbol 'hba_api_ioctl_operations' was not declared. Should it be static?

Submitted-by: Dotan Barak <dotanba@gmail.com>



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@488 d57e44dd-8a1f-0410-8b47-8ef2f437770f

qla_isp/linux/isp_cb_ops.c

@@ -346,15 +346,10 @@ struct cdev isp_cdev = {
 ISP_CLASS *isp_class;
 
 struct file_operations isp_ioctl_operations = {
- owner:     THIS_MODULE,
- open:      isp_open,
- release:   isp_close,
- ioctl:     isp_ioctl,
-};
-
-struct file_operations hba_api_ioctl_operations = {
- owner:     THIS_MODULE,
- ioctl:     isp_qlogic_ext_ioctl,
+ .owner     =   THIS_MODULE,
+ .open      =   isp_open,
+ .release   =   isp_close,
+ .ioctl     =   isp_ioctl,
 };
 
 static int
@@ -787,7 +782,7 @@ static void *isp_exti_usrptr(UINT64, UINT16);
 static int isp_exti_passthru(EXT_IOCTL *);
 static int isp_run_cmd(ispsoftc_t *, isp_xcmd_t *);
 
-int
+static int
 isp_qlogic_ext_ioctl(struct inode *ip, struct file *fp, unsigned int cmd, unsigned long arg)
 {
     EXT_IOCTL ext;

qla_isp/linux/isp_linux.c

@@ -2571,7 +2571,7 @@ isp_complete_ctio(ispsoftc_t *isp, tmd_xact_t *xact)
 }
 
 
-int
+static int
 isp_fc_change_role(ispsoftc_t *isp, int chan, int new_role)
 {
     fcparam *fcp;

qla_isp/linux/isp_pci.c

@@ -425,7 +425,7 @@ map_isp_io(struct isp_pcisoftc *isp_pci, u_short cmd, vm_offset_t io_base)
     return (0);
 }
 
-void
+static void
 isplinux_pci_release(struct Scsi_Host *host)
 {
     ispsoftc_t *isp = ISP_HOST2ISP(host);
@@ -449,9 +449,9 @@ isplinux_pci_release(struct Scsi_Host *host)
         pci_disable_msi(isp_pci->pci_dev);
         isp_pci->msi_enabled = 0;
     }
-    if (isp_pci->vaddr != 0) {
+    if (isp_pci->vaddr != NULL) {
         unmap_pci_mem(isp_pci, 0xff);
-        isp_pci->vaddr = 0;
+        isp_pci->vaddr = NULL;
     } else if (isp_pci->port) {
         release_region(isp_pci->port, 0xff);
         isp_pci->port = 0;
@@ -969,9 +969,9 @@ bad:
         isp_pci->msi_enabled = 0;
         pci_disable_msi(isp_pci->pci_dev);
     }
-    if (isp_pci->vaddr != 0) {
+    if (isp_pci->vaddr != NULL) {
         unmap_pci_mem(isp_pci, 0xff);
-        isp_pci->vaddr = 0;
+        isp_pci->vaddr = NULL;
     } else {
         release_region(isp_pci->port, 0xff);
         isp_pci->port = 0;

qla_isp/linux/isp_scst.c

@@ -853,7 +853,7 @@ notify_ack:
     (*bp->h.r_action) (QIN_NOTIFY_ACK, np);
 }
 
-void
+static void
 scsi_target_handler(qact_e action, void *arg)
 {
     unsigned long flags;