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plug resource leak

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Noticed by:	Coverity Prevent analysis tool
This commit is contained in:
Sam Leffler 2005-03-29 01:46:25 +00:00
parent b083b7c98d
commit 72bd2eaecb
1 changed files with 3 additions and 0 deletions
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3
sys/dev/hptmv/entry.c
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@ -2035,11 +2035,13 @@ hpt_attach(device_t dev)
if ((hpt_vsim = cam_sim_alloc(hpt_action, hpt_poll,__str(PROC_DIR_NAME),
pAdapter, device_get_unit(pAdapter->hpt_dev), /*untagged*/1,
/*tagged*/8, devq)) == NULL) {
free(ccb, M_DEVBUF);
cam_simq_free(devq);
return ENOMEM;
}
if(xpt_bus_register(hpt_vsim, 0) != CAM_SUCCESS) {
free(ccb, M_DEVBUF);
cam_sim_free(hpt_vsim, /*free devq*/ TRUE);
hpt_vsim = NULL;
return ENXIO;
@ -2048,6 +2050,7 @@ hpt_attach(device_t dev)
if(xpt_create_path(&pAdapter->path, /*periph */ NULL,
cam_sim_path(hpt_vsim), CAM_TARGET_WILDCARD, CAM_LUN_WILDCARD)
!= CAM_REQ_CMP) {
free(ccb, M_DEVBUF);
xpt_bus_deregister(cam_sim_path(hpt_vsim));
cam_sim_free(hpt_vsim, /*free_devq*/TRUE);
hpt_vsim = NULL;