static int scsi_debug_target_reset(struct scsi_cmnd *SCpnt)
{
- struct sdebug_host_info *sdbg_host;
+ struct scsi_device *sdp = SCpnt->device;
+ struct sdebug_host_info *sdbg_host = shost_to_sdebug_host(sdp->host);
struct sdebug_dev_info *devip;
- struct scsi_device *sdp;
- struct Scsi_Host *hp;
int k = 0;
++num_target_resets;
- if (!SCpnt)
- goto lie;
- sdp = SCpnt->device;
- if (!sdp)
- goto lie;
if (SDEBUG_OPT_ALL_NOISE & sdebug_opts)
sdev_printk(KERN_INFO, sdp, "%s\n", __func__);
- hp = sdp->host;
- if (!hp)
- goto lie;
- sdbg_host = shost_to_sdebug_host(hp);
- if (sdbg_host) {
- list_for_each_entry(devip,
- &sdbg_host->dev_info_list,
- dev_list)
- if (devip->target == sdp->id) {
- set_bit(SDEBUG_UA_BUS_RESET, devip->uas_bm);
- ++k;
- }
+
+ list_for_each_entry(devip, &sdbg_host->dev_info_list, dev_list) {
+ if (devip->target == sdp->id) {
+ set_bit(SDEBUG_UA_BUS_RESET, devip->uas_bm);
+ ++k;
+ }
}
+
if (SDEBUG_OPT_RESET_NOISE & sdebug_opts)
sdev_printk(KERN_INFO, sdp,
"%s: %d device(s) found in target\n", __func__, k);
-lie:
+
return SUCCESS;
}