diff options
Diffstat (limited to 'drivers/vme')
| -rw-r--r-- | drivers/vme/bridges/vme_tsi148.c | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/drivers/vme/bridges/vme_tsi148.c b/drivers/vme/bridges/vme_tsi148.c index 9c1aa4d..94ce64d 100644 --- a/drivers/vme/bridges/vme_tsi148.c +++ b/drivers/vme/bridges/vme_tsi148.c @@ -169,7 +169,7 @@ static u32 tsi148_VERR_irqhandler(struct vme_bridge *tsi148_bridge) unsigned int error_addr_high, error_addr_low; unsigned long long error_addr; u32 error_attrib; - struct vme_bus_error *error; + struct vme_bus_error *error = NULL; struct tsi148_driver *bridge; bridge = tsi148_bridge->driver_priv; @@ -186,16 +186,22 @@ static u32 tsi148_VERR_irqhandler(struct vme_bridge *tsi148_bridge) "Occurred\n"); } - error = kmalloc(sizeof(struct vme_bus_error), GFP_ATOMIC); - if (error) { - error->address = error_addr; - error->attributes = error_attrib; - list_add_tail(&error->list, &tsi148_bridge->vme_errors); - } else { - dev_err(tsi148_bridge->parent, "Unable to alloc memory for " - "VMEbus Error reporting\n"); - dev_err(tsi148_bridge->parent, "VME Bus Error at address: " - "0x%llx, attributes: %08x\n", error_addr, error_attrib); + if (err_chk) { + error = kmalloc(sizeof(struct vme_bus_error), GFP_ATOMIC); + if (error) { + error->address = error_addr; + error->attributes = error_attrib; + list_add_tail(&error->list, &tsi148_bridge->vme_errors); + } else { + dev_err(tsi148_bridge->parent, + "Unable to alloc memory for VMEbus Error reporting\n"); + } + } + + if (!error) { + dev_err(tsi148_bridge->parent, + "VME Bus Error at address: 0x%llx, attributes: %08x\n", + error_addr, error_attrib); } /* Clear Status */ |
